• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:AT510061A1
    申请号:T11862010
    申请日:2010-07-13
    公开日:2012-01-15
    发明作者:
    申请人:Austrialpin Vertriebsges M B H；
    IPC主号:
    专利说明:

    3/07 2010 15:07 FAX t43 5522 73359 Patents Hefel @ 0006/0029 3/07 2010 15:07 FAX t43 5522 73359 Patents Hefel @ 0006/0029
    Patent Attorneys HefelScHofmann 23520 33 / ss 100709
    patent attorneys
    European Patent Attorneys
    European Trademark Attorneys
    Dl Herbert Hefe] (until 2006)
    Dr. Ralf Hofmann Thomas Fechner 6806 Feldkirch, Austria Egelseestr 6Sa. PO Box 61 1
    The invention relates to a snap hook having a Einführöff- tion bracket, which first and second ends, between which the insertion is located, one of the insertion opposite the back portion a first end to the back portion connecting first bracket portion and the second end with The second bracket section connecting the back section has a closing part, which is pivotably mounted in the region of a first end at the first end of the bracket between a closed position in which it closes the insertion opening of the bracket and an open position in which the snap hook is open Spring force is biased in its closed position in which a second end of the closing part with the second end of the bracket is engaged and in which the bracket and the closing part together enclose a carabiner opening, and a Betätigungsamn on the bracket or hereby s tarr connected bearing part is pivotally mounted and which is coupled to the closing part, wherein the actuating arm pivots the closing part of its closed position in the open position at a pivoting from a passive to an active position.
    Snap hooks are known in different embodiments. For example, are known snap hooks that have a locking sleeve to prevent inadvertent opening of the closing part, which is displaceable on the closing part in the axial direction and in the closed position of the closing part engages over the end of the bracket. To open the closing part, the securing sleeve is pulled back against the force of a spring, after which the closing part can be pivoted into its open position. The disadvantage here is that frequent opening of the carabiner, as required for example when walking a climbing route, is tiring in the long run.
    Karabinerhaken are also known in which a locking part is present to secure the closing part against unintentional opening. This is at one of the introduction
    Bank details Österreichische Postsparkasse Account No. 92.111.622. BIS 60000 Swift Code: OPSKATWW IBAN: AT55 6000 0000 9211 1622
    Sparkasse of the city of Feldkirch Account No. 0400-006300. Bank code 20604 Swift code: SPFKAT2B IBAN: AT70 2060 4004 00C0 6300 T +43 (0) 5522 73 137 F +43 (0) 5522 73 359 M office © vpat.at I www.vpat.at VATATU 65652215 13/07 2010 DI 15:09 [SE / EM NR 8507] @ 006 L3 / 07 2010 15:07 FAX -43 5522 73359 Patents Hefel ®0007 / 0029 «II» tt · «I« · * * · 1 · * · «t I * * * • t * · * «« * * * * * 1 ··· * ··· * · · · «* * · *« * ft ft * * * * · 2 ting the bracket opposite the back section the bracket mounted pivotally. From its blocking division, in which it rests with its free end against the inside of the closing part, it can be pivoted against the force of a spring into a release position, whereupon the closing part can be pivoted into its open position. The disadvantage here is the complicated movement during opening. Such karabiners are disclosed in FR 2 536 805 A1, FR 2 439 330 A1 and FR 2 485 658 A1.
    From WO 91/13264 A1, a carabiner hook is shown, which has an actuating arm displaceably mounted in the closing part. In the Passrvstellung this secures the locking part in its closed position. When the snap hook is held on the bracket and the actuating arm is moved with the fingertip in its active position, so the locking member is released and the closing member pivoted by the force exerted on the actuating arm further into its open position. The user has to apply a relatively large force with his fingertip.
    From AT 400 976 B a similar snap hook is known, in which case a locking element is provided for the closing part, which has a arranged on the outside of the closing part in a recess Flandhabe and this in turn is operated with the fingertip.
    DE 19 839 853 A1 describes an anti-slip device for snap hook, wherein a movement space of a hinged object, in particular rope, limiting element is provided. By this transverse loads of the snap hook, which could lead to the breakage of the bracket, are avoided. This element may for example be mounted on the closing part of the carabiner.
    A snap hook of the type mentioned is apparent from EP 1 229 258 A2. An actuating arm, by the pivoting of a passive in an active position, the closing part is pivoted from its closed position to its open position, is here pivotally mounted with its one end to one of the insertion opposite the back portion of the bracket. The other end of the actuating arm is in communication with the closing part. The actuating arm is here in the enclosed by the bracket and the closing part in the closed state carabiner opening. To open the closing part, the user grips the carabiner opening and pivots the actuating arm from its passive position into its active position. A disadvantage here is that the user's finger operating the operating arm when attaching the 13/07 2010 Dl 15:09 [SE / EM NR 8507] @ 007 L3 / 07 2010 15:07 FAX +43 5522 73359 patents Yeast! Bl 0008/0029 ** ♦ «·····« # «« * · · · »· · · · · · · · * * * · · · * · · · t * · ······ | »« * «» »· * * * · · ♦« »(* *»
    Snap hook, especially in a Sicherungssei] a via ferrata, can be in the way or the rope can run to the user's fingers, which is unpleasant for the user especially with prolonged use with frequent hooking and unplugging.
    The object of the invention is to provide a snap hook with improved ease of use. According to the invention, this is achieved by a snap hook with the features of claim 1.
    In the snap hook according to the invention, a grip portion of the actuating arm, on which the user engages the actuating arm for pivoting from its passive division into its active division, lies outside the carabiner opening. During the pivoting of the actuating arm from the passive to the active position, the grip section hereby approaches the first ends of the closing part and of the bracket, wherein the closing part is pivotably mounted at its first end on the first end of the bracket. The direction of rotation, in which the actuating arm is pivoted from its passive to its active position, this is the same as the direction of rotation of the closing part, in which this is pivoted from its closed to its open position.
    It is thereby possible to easily open the snap hook, in which the user does not have to reach with his fingers into the carabiner opening. Conveniently, the actuating arm is designed as a one-armed lever, wherein the handle portion of the actuating arm between the pivot axis of the actuating arm, about which the actuating arm is pivotally mounted and a coupling end of the actuating arm, via which the actuating arm is coupled to the closing part.
    The coupling end of the actuating arm can interact directly with the closing part by the coupling end of the actuating part or the closing part has at least one elongated hole, in which engages a held on the other of these two parts bolt. In a modified embodiment, the coupling of the coupling end of the actuating arm with the closing part could also take place via a separate connecting member which is pivotally connected on the one hand to the coupling end of the actuating arm, on the other hand pivotally connected to the closing part.
    Advantageously, a blocking part is further provided, which in a blocking position, a pivoting of the closing part of its closing pitch in its open position blosch-13/07 2010 DI J5: 09 [SK / KM NR 85071 ® 008 L3 / 07 2010 15:08 FAX +43 5522 73359 Patents Hefel ® 0009/0029 L3 / 07 2010 15:08 FAX +43 5522 73359 Patents Hefel ® 0009/0029
    t 4 · »4444 444 * 4 * 444 4 * * * t * 4 I» ··· * 4 4 4 4 * «4 * 44« * «4 · * 4 4 ·· 4. For this purpose, the blocking could interact directly (= * directly) with the closing part. Preferably, however, the locking member cooperates with the actuating arm and locks its pivoting from its passive to its active position when the locking member is in its blocking position.
    If the locking member is adjusted in a release position, preferably by pivoting about a pivot axis, the snap hook can be opened.
    Advantageously, a handle portion of the locking member on which the user the Sperrtet! can engage to pivot the locking member from its blocking position to its release position, arranged outside the carabiner opening. The handle portion of the locking member is thereby easily accessible, as well as the handle portion of the actuating arm, without the user having to reach into the carabiner opening. Preferably, the gripping portions of the locking member and the actuating arm are pressed against each other (= acted upon by mutually directed forces) to open the snap hook. In this case, first pivots the locking member of its locking in its release position and in the sequence of the actuating arm of its passive in its active position, wherein it takes the closing part of its closed position in its open position. The user can thus easily grasp the two gripping sections with one hand in order to open the carabiner. The opening force can be applied by fatigue and hanging the carabiner, especially in a safety rope of a via ferrata, is possible without hindrance. In addition, the carabiner is secured by the locking member against accidental opening of the closing part.
    Further advantages and details of the invention are explained below with reference to the accompanying drawings. In this show:
    1 and 2 oblique views of an embodiment of a snap hook according to the invention in the closed state and in the open state.
    3 shows a central portion through the snap hook in the plane of the snap hook or the carabiner opening, in the closed state.
    4 shows a section analogous to FIG. 3 in a first phase of the opening of the snap hook; 5 shows a section analogous to FIG. 3 in a further phase of the opening of the snap hook;
    Fig. 6 is a section analogous to Figure 3 in the open state of the snap hook.
    Fig. 7 is an exploded view. 13/07 2010 DI 15:09 ISE / EM NR 8507] @ 009 13/07 010 15:08 FAX +43 5522 73359
    Patents Hefel @ 0010/0029 * »* · ·» ··
    An embodiment of a snap hook according to the invention is shown in FIGS. 1 to 7. The snap hook comprises a substantially C-shaped bracket 1. Between the first and second ends 2, 3 of the bracket 1 there is an insertion 4. The insertion 4 is opposite a back portion 5 of the bracket 1. The back portion 5 is connected to the first end 2 of the bracket 1 connected via a bent extending first bracket portion 6 and the second end 3 of the bracket 1 is connected to the back portion 5 via a curved extending second bracket portion 7. The second Bügefabschnitt 7 comprises two bends and an intervening less curved or largely straight section.
    For closing the insertion opening 4 in a closed state of the carabiner hook is a closing part 8. From this, a first end 9 at the first end 2 of the bracket 1 about the pivot axis 12 is pivotally mounted. The second end 10 of the closing part 8 is in a closed position of the closing part 8, in which the snap hook has its closed state (see Fig. 1 and 3), with the second end 3 of the bracket 1 in engagement. The hanger 1 and the Schiießtei! 8 together form an overall circumferentially closed, annular unit which encloses a carabiner opening 11 over its entire circumference. The bracket 1, the closing part 8 and the carabiner opening 11 lie in a common plane {= plane or median plane of the carabiner hook) to which the Swivel axis 12, by which the closing part 8 is pivotable relative to the bracket 1, is rectangular.
    The type of engagement of the second end 10 of the closing part 8 with the second end 3 of the bracket 1 in the closed state of the closing part 8 can be done in different ways, for example by hook-shaped elements, as is more familiar from conventional snap hooks.
    The closure member 8 is biased by spring force into its closed position in a conventional manner. For example, this may be provided a leaf spring (not shown in the figures), which in a recess 35 in Schiießtei! 8 is arranged and whose bent end portion at the first end 2 of the bracket 1 rests in a directed to the carabiner opening 11 region of this end 2.
    When the closure member 8 is pivoted about the pivot axis 12 in its open position (see Fig. 2 and 6), the open state of the snap hook is present. The insertion opening 13/07 2010 DI 15:09 ISE / EM NR 8507] @ 010 ® 0011/0029 13/07 010 15:08 FAX +43 5522 73359
    Patents run 1 4 «« · ·% # · «··· * • *» · · * * * * * «ff · · *** * 4 * * f II * k * * * * * • ♦ · · · * * * i | This is at least partially open in order to be able to hook in the carabiner, for example into a safety rope of a via ferrata. Relative to the plane of the snap hook, in the opened state of the snap hook, the kara bin opening 11 is opened via the insertion opening 4 to the outside.
    The snap hook further comprises an actuating arm 13. It is pivotably mounted about a pivot axis 14 between a passive position (see FIGS. 1 and 3) and an active position (cf. FIGS. 2 and 6). The pivotable mounting takes place in the embodiment of a bearing part 15 which is immovably fixed to bracket 1.
    The pivot axis 14 is parallel to the pivot axis 12 of the closing part eighth
    The actuating arm 13 is coupled to the closing part 8 in a coupling section 16, which adjoins the end of the actuation arm 13 remote from the pivotally mounted end. In the coupling end 16, elongated holes 17 are formed in the exemplary embodiment for this purpose, which are penetrated by a bolt 18 attached to the closing part 8. Instead, for example, the closing part 8 could also have a slot which is penetrated by a bolt attached to the coupling end 16.
    Between the pivot axis 14 of the actuating arm 13 and the coupling end 16 is a handle portion 19 of the actuating arm 13 to pivot the actuating arm 13 from its passive position into its active division.
    When the actuating arm 13 is pivoted from its passive position into its active position, the actuating arm 13, by its coupling with the closing part 8, pivots the closing part 8 from its closed position into its open position. The pivoting of the actuating arm 13 about the pivot axis 14 and the pivoting of the closing part 8 about the pivot axis 12 in this case take place in the same direction of rotation, ie seen in a side view of the snap hook or in a plane lying in the plane of the snap hook section (eg, corresponding to FIGS. 3 to 6) are both directions of rotation directed either clockwise or counterclockwise. The pivot axis 14 is in the plane of the snap hook, in which the pivot axis 12 is located, wherein the pivot axes 12, 14 are aligned perpendicular to the plane of the snap hook.
    The grip portion 19 is located outside the carabiner opening 11 and outside the ring formed by the bracket 1 and closing part 8 in the closed position of the closing part 8. Of the
    13/07 2010 PI 15:09 [5E / JEM NB §50 ] IjjjJjOU 13/07 2010 15:08 FAX +43 5522 73359 Patents Hefel 1¾ 0012/0029 • * ♦ · «« «« »» * · 7
    Handle portion 19 is in this case in the same plane as the bracket 1, the closing part 8 and the carabiner opening 11 (ie in the plane of the snap hook). For pivoting the actuating arm 13 from the passive to the active position, a force is applied to the handle portion 19 of the actuating arm 13, which approximates the handle portion 19 to the first ends 2, 9 of the bracket 1 and the closing part 8.
    The closing part 8 is forcibly guided in the exemplary embodiment with respect to both directions of rotation about the pivot axis 12 of the actuating arm 13, that is determined in its rotation angle of the rotation angle about the pivot axis 12 of the rotation angle of the actuating arm 13 about the pivot axis 14.
    The snap hook further has a blocking part 20 which, in a blocking position (FIGS. 1 and 3), blocks opening of the snap hook and releases the snap hook in a release position (compare FIGS. 2 and 4-6). The blocking part 20 is for this purpose mounted pivotably about a pivot axis 21 between the blocking position and the release position. In the exemplary embodiment, this pivotal mounting also takes place on the bearing part 15. The pivotable mounting could also be done directly in the bracket 1. The pivot axis 21 is parallel to the pivot axes 12, 14 of the closing part 8 and the actuating arm thirteenth
    The locking member 20 is biased by spring force in its locking division. For example, this may be provided a leg spring (not shown in the figures), which surrounds the pivot axis 32 forming bolts. In the blocking position, a first arm of the blocking part 20 engages on the actuating arm 13 in the exemplary embodiment. As a result, the pivoting of the actuating arm 13 is locked by its passive position in its active position. Since in the exemplary embodiment furthermore the blocking part 8 is forcibly guided relative to the two directions of rotation about the pivot axis 12 with respect to the actuating arm 13, the pivoting of the closing part 8 is thus blocked from its closed position to its open position. In modified embodiments, it would also be conceivable and possible for the latter to be Locking member 20 acts directly on the closing part 8 (on its the back section 5 facing inside).
    A second arm 23 of the blocking part 20, which lies opposite the first arm 20 with respect to the pivot axis 21, has a grip portion 24 of the blocking part 20. At this attacks a user to pivot the locking member 20 from its blocking position into its release pitch. The grip portion 24 is located outside the carabiner opening 11 and 13/07 2010 15:09 [SE / EM NR "507] ®012 13/07 2010 15:08 FAX < -43 5522 73359
    Patents Hefel 0013/0029
    * * * * 8 outside the ring formed by the bracket 1 and the SchIießteii 8 in its closed position. However, the grip portion 24 is in the same plane {= the level of the snap hook) as the bracket 1, the closing part 8, the carabiner opening 11 and the handle portion 19 of the actuating arm thirteenth
    The pivoting of the locking member 20 takes place in the same direction as the pivoting of the actuating arm 13 of the passive in the active position and how the pivoting of the closing part 8 from the closed to the open position.
    The pivot axis 21 is in the plane of the snap hook and parallel to this.
    To open the snap hook a user grasps the handle portions 19,24 of the actuating arm 13 and the locking member 20 simultaneously with one hand and presses them together. Here, the pivoting of the actuating arm 13 is initially still locked and thus there is only a pivoting of the locking member 20 from its blocking position to its release position, as can be seen from the comparison of FIGS. 3 and 4. The pivoting of the locking member 20 about the pivot axis 21 is limited by a stop, for example by tarnishing of the handle portion 24 on the first bracket section. 6
    As a result, now the pivoting of the actuating arm 13 is released and due to the continuous force exerted by the compression of the handle portions 19, 24, the actuating arm 13 is now pivoted from the passive position to the active position. Fig. 5 shows this case an intermediate position and Fig. 6 and Fig. 2 show the active position of the handle portion 19. When pivoting the handle portion 19 of the passive in the active position this takes the closing part 8 of its closed position in its open position. In the coupling shown in the embodiment, in this case, the bolt 18 moves in the respective slot 17 of the actuating arm 13. If the at least one slot arranged in the closing part 8, so arranged on the actuating arm 13 bolt would move in this.
    When the locking part 20 is handed over from the blocking position to the release position, the abutment end of the pivoting of the actuating arm 13 or of the closing part 8 is pivoted away from a corresponding abutment section. In the exemplary embodiment, the contact section is formed by a bolt 25 arranged on the actuating arm 13, but could also be formed by a part of the actuating arm formed in a different manner or by a part of the closing part 8. The end of the system moves in
    13/07 2010 Tue 15:09 [SE / EM NR 85071 @ 013 13/07 SO 10 15:09 FAX +43 5522 73359 Patent "Hefel @ 0014/0029 I | «1 * 14« · «** * · ·· ** 4 * * * * • * * t *« «·» I «I · · I ·« »*» * «
    The pivoting of the blocking part 20 starting from the blocking position in a direction which is angled, preferably at least substantially perpendicular to the direction in which the contact section in the pivoting of the actuating arm 13 of the passive in its active position moves at the beginning of the pivoting. This movement direction is directed at least substantially to the pivot axis 21 of the blocking part 20.
    The fixed to the bracket 1 bearing part 15 has a portion in which the pivot axis 14 of the actuating arm 13 is located, said portion projecting from the first bracket portion 6 in a direction away from the second bracket portion 7 direction.
    The second arm 23 of the blocking part 20 projects from the first bow section 6 of the bow 1 in a direction away from the second bow section 7.
    The actuating arm 13 has first and second side cheeks 26, 27, which project from a back web 28 of the actuating arm 13 and extend on both sides of the first ends 2, 9 of the bracket 1 and closing part 8. At the remote from the back web 28 ends of the side cheeks 26, 27, these are connected by the bolt 25.
    The bearing part 15 has two legs 29, 30, which enclose the bracket 1 in the second bracket section 7 opposite area between them. The two legs 29, 30 are connected to each other by bolts 31, 32, which form the pivot axes 12 for the actuating arm 13 and for the blocking part 20.
    The storage! 15 forms in the embodiment further a stop for the pivoting of the actuating arm 13. In this case, the bolt 25 abuts stop surfaces 33 of the bearing part 15. The pivoting of the actuating arm 13 could also be limited in other ways, for example, by starting at the bracket 1 in the region of the first bracket section. 6
    In a modified embodiment, the bearing part 15 could also be omitted. The actuating arm 13 and the locking member 20 could in this case be mounted directly on the bracket 1 pivotable. Optionally, the first bracket portion 6 could be formed with a modified shape to allow a favorable arrangement of the pivot axis 14 of the actuating arm 13. For this purpose, the first bow section 6 could have a shape which is farther away from the second bow section 7. Furthermore, the first ironing 13/07 2010 15:09 [.SE / EM NR 8507] @] 014 13/07 2010 15:09 FAX +43 5522 73359 Patents Hefel © 0015/0029 13/07 2010 15:09 FAX +43 5522 73359 Patents Hefel © 0015/0029
    «V ·« ·· * · ♦ «·· ♦ · · * * m * * i · ·» k ··· 10 cut 6 may also be provided with an extension directed away from the first bracket section 6, in the region of which the actuating arm 13 is pivotably mounted.
    Even if a separate bearing part 15 is provided, nevertheless either the blocking part 20 or the actuating arm 13 could still be mounted pivotably directly on the bracket 1.
    The coupling of the actuation arm 13 to the closure member 8 could also be other than shown. Thus, a separate, e.g. rod-shaped connecting member may be present, which is pivotally connected at one end to the actuating arm 13 and at the other end pivotally connected to the closing part 8, wherein the pivot axes are parallel to the pivot axis 12 of the closing part 8. Also in this way, a positive guidance of the closing part 8 could be achieved with respect to its pivoting about the pivot axis 12 by the actuating arm 13.
    The actuating arm 13 thus acts directly or indirectly on an attack point of the closing part 8 (this is formed in the Ausführungsbetspiel shown by the bolt 18).
    The pivot axis 14 of the actuating arm 13 is close to a plane 34 (which is indicated in Fig. 4 by a dashed line), which by the pivot axis 21 and by the point of engagement of the actuating arm 13 (or pivotally connected thereto connecting member) on the closing part 8 and which is further perpendicular to the plane of the snap hook (in this plane of the snap hook are the bracket 1, the closing part 8 and the carabiner opening 11). Preferably, the distance of the pivot axis 14 of the actuating arm 13 of this plane 34 is smaller than half, more preferably less than a quarter of the distance of the point of attack of the actuating arm 13 on the closing part 8 of the pivot axis 14 of the actuating arm thirteenth
    When a sling is attached to the first bracket section 6, for example when using the snap hook on a via ferrata, this sling of the snap hook in the region between the pivot axis 14 and the protruding portion (eg of the bearing part 15) on which it is arranged, and the arm 23 of the locking part 20, on which the grip portion 24 is arranged, led out. In this way, a displacement of the loop on the bracket 1 is advantageously limited, wherein the loop is positioned in the region of the first bracket section 6. In the exemplary embodiment, it is blocked by the bearing part 15 and the locking part 20 against displacement from the first bracket section 6. 13/07 2010 Tue 15:09 [SE / EM NR 8507] @ 015 13/07 2010 15:09 FAX -43 5522 7335Θ
    Patents Hefei 00016/0029 fr fr fr fr • 4 * * * * * fr * · ·· 11
    For biasing the closing part 8 in its closed position could also be present on the actuating arm 13 acting spring. A directly acting on the closing part 8 spring could thus also be omitted, The acting on the actuating arm 13 spring could be formed, for example, as a helical spring, on the one hand on the actuating arm 13 and on the other hand on the bracket 1 (in the region of the first bracket section 6) or attached to a bracket Part, in particular on the bearing part 15 is supported. Instead or in addition, a leg spring arranged around the pivot axis 14 could also be provided.
    13/07 2010 Tue 15:09 [SE / EM NR 8507] 0016 13/07 2010 15:09 FAX +43 5522 73359 Patents Ilefel @ 0017/0029
    Key to the reference numbers: 1 bracket 26 side cheek 2 first end 27 side cheek 3 second end 28 back bar 4 insertion opening 29 leg 5 back section 30 leg 6 first bracket section 31 pin 7 second Bügeiabschnitt 32 pin 8 closing part 33 stop surface 9 first end 34 level 10 second end 35th Recess 11 carabiner opening 12 pivot axis 13 actuating arm 14 pivot axis 15 bearing part 16 coupling portion 17 long hole 18 bolt 19 Griffab section 20 locking part 21 pivot axis 22 first arm 23 second arm 24 grip portion 25 bolt
    13/07 2010 DI 15:09 l SE / EM NR 8507] @ 017
    权利要求:
    Claims (16)
    [1]
    / 07 2010 15:09 FAX + 43 5522 73359 Patents Hefel @ 0018/0029 4 «M * 1 (1« «* < l * * * * * * * ♦ * * • itf * * * *« »♦ Patentanwälte HefelScHofmann 4 »*» 4 ****** * * .. *:. · Patent Attorneys European Patent Attorneys European Trademark Attorneys Dl Herbert Hefel (until 2006) Dr. Ralf Hofr-nann Dr Thomas Fechner 6806 Feldkirch, Austria 23520 1. A snap hook comprising a strap (1) having an insertion opening (4), which first and second ends (2, 3), between which the insertion opening (4) lies, one of Insertion opening (4) opposite back portion (5) has a first end (2) with the back portion (5) connecting the first bracket portion (6) and the second end (3) with the back portion (5) connecting second bracket portion {7} , A closing part, which in the region of a first end (9) at the first end (2) of the bracket (1) between a closing position, in which it closes the insertion opening (4) of the bracket (1), and an open position in which the snap hook is open, is pivotally mounted and biased by spring force into its SchließstelSung, in which a second end (10} of the Schließteüs (8) is engaged with the second end (3) of the bracket (1) and in which the bracket (1} and the locking member (8) together enclose a carabiner opening (11) and an actuating arm (13) attached to the bracket (1) or a bearing part (17) rigidly connected thereto is pivotally mounted and which is coupled to the closing part (8), wherein the actuating arm (13) at a pivoting from a passive to an active position, the closing part (8) of its closed position pivoted in its open position, characterized in that the direction of rotation of the actuating arm (13) during its pivoting from the passive to the active position is the same as the direction of rotation of the closing part (8) in dess pivoting from the closed position to the open position and that a handle portion (19) of the actuating arm (13) on which the actuating arm (13) is pivotable from its passive to its active position, outside the carabiner opening (11), wherein the handle portion (19) of the actuating arm (13) during the pivoting of the actuating arm (13) from its passive to its active position the first ends (2,9) of the bracket (1) and the closing part (8) approximates.
    [2]
    2. Karabinerhaken according to claim 1, characterized in that the actuating arm T +43 (0) 5522 73 137 F +43 (0) 5522 73 359 M officeövpat.at I www.vpat.at VAT ATU 65652215 Bankverbundndigen Austrian Postal Savings Bank Account No 92.111.622, bank code 60000 Swift code: OPSKATWW IBAN: AT55 6000 0000 9211 t622 Savings Bank of the City of Feldkirch Account No. 0400-006300, BL2 20604 Swift Code. SPFKAT2B IBAN: AT70 2060 4004 0000 6300 13/07 3010 DI 15:09 ISE / EH NR 8507] © 018 13/07 2010 15:09 FAX +43 5522 73359 Patents Hefel @ 0019/0029 4 »* * did ·» * I * * * * * * * * * * II * * * * * * * * * 4 * 4 * * * * * * * * * * * * * * * * * * * »» * · 2 (13) or a connecting member connected thereto at an engagement point on the closing part (8) engages and that the pivot axis (14) of the actuating arm (13) from a plane (34) through the pivot axis (12) of the closing part (8) and by the engagement point of the actuating arm (13) or the connecting member on the closing part (8) and which is perpendicular to the plane of the snap hook, has a distance which is less than half the distance of the point of application of the actuating arm (13) or the connecting member on Closing part (8) of the pivot axis (14) of the actuating arm (13).
    [3]
    3. snap hook according to claim 1 or 2, characterized in that the handle portion (19) of the actuating arm (13) between the pivot axis (14) of the actuating arm (13) and a coupling portion of the actuating arm (13), via which the actuating arm (13 ) is coupled to the closing part (8).
    [4]
    4. snap hook according to one of claims 1 to 3, characterized in that for coupling the actuating arm (13) with the closing part (8) of the actuating arm (13) or the closing part (8) at least one slot (17), in which a on the other of these two parts arranged bolt (18) engages,
    [5]
    5. snap hook according to one of claims 1 to 3, characterized in that for coupling the actuating arm (13) with the closing part (8) on the one hand pivotable bar with the actuating arm (13), on the other hand pivotally connected to the closing part (8) connecting member is available.
    [6]
    6. snap hook according to one of claims 1 to 5, characterized in that the snap hook further comprises a locking part (20) which between a locking division, in which the closing part (8) is locked against pivoting from the closed to the open position, and a release position, in which the pivoting of the closing part (8) is released from the closed to the open position, is adjustable.
    [7]
    7. snap hook according to claim 6, characterized in that the locking part (20) from the blocking division in the release position about a pivot axis (21) is pivotable.
    [8]
    8. snap hook according to claim 7, characterized in that the direction of rotation of the locking part (20) during its pivoting from the locking division into the release position 13/07 2010 15:09 EST / EM NR 8507J ® 019 13/07 2010 15:09 FAX ι-43 5522 73359 Patents Hefel El 0020/0029 * · • · • ·

    3 is the same as the direction of rotation of the Betstigungsarms (13) during its pivoting from the passive position to the active position.
    [9]
    9. snap hook according to claim 6 to 8, characterized in that the locking part (20) engages in the blocking division on the actuating arm (13).
    [10]
    10. snap hook according to one of claims 6 to 9, characterized in that the locking part (20) at a Grrffabschnitt (24) from the blocking division in the release position is pivotable, which lies outside of the carabiner opening (11).
    [11]
    11. Snap hook according to one of claims 1 to 10, characterized in that by compressing the handle portions (19, 24) of the actuating arm (13) and the locking member (20) the locking member (20) from the locking position to the release position and the actuating arm ( 13) are pivotable from the passive position to the active position.
    [12]
    12. Snap hook according to one of claims 6 to 11, characterized in that the locking part (20) on both sides of the pivot axis (21) of the locking part (20) lying first and second arms (22, 23), of which the first arm (22 ) cooperates in the blocking position of the locking part (20) with the actuating arm (13) or the closing part (8) and of which the second arm (23) has the handle portion (24) of the locking part (20).
    [13]
    13. snap hook according to one of claims 1 to 12, characterized in that the actuating arm (13) on the first bracket portion (6) or on a bracket (1) in the region of the first bracket portion (6) fixed bearing part (15) is pivotally mounted ,
    [14]
    14. Snap hook according to one of claims 1 to 13, characterized in that the actuating arm (13) on a portion of the bracket (1) or on the bracket (1) fixed bearing part (15) is pivotally mounted, of the first bracket portion (6 ) projects in a direction away from the second bracket portion (7) direction.
    [15]
    15. Snap hook according to one of claims 12 to 14, characterized in that the second arm (23) of the locking part (20) protrudes from the bracket (1) in the region of the first bracket section (6) in a direction away from the second bracket section (7) direction , 13/07 2010 Tue 15:09 [SE / EM NR 8507] @ 020 13/07 2010 15:10 FAX (43 5522 73359 Patents Hel'el © 0021/0029 »· ·« * «* i * · *** * * «·« · · * ··· * * »• * * * * '*' · I • 4» * * * * ♦ ♦ ·· I * t »· · ·· 4
    [16]
    16. Snap hook according to one of claims 6 to 15, characterized in that a first bracket section (6) mounted loop between the pivot axis (14) and the handle portion (24) of the locking part (20) having arm (23) from the snap hook wegführbar is. 13/07 2010 Tue 15:09 [SE / EM NR 8507] 1¾ 021
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    同族专利:
    公开号 | 公开日
    AT510061B1|2012-05-15|
    DE202011103255U1|2011-10-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JP2006288886A|2005-04-13|2006-10-26|Prop:Kk|Display tool for safety belt|
    FR2439330A1|1978-10-17|1980-05-16|Simond & Fils Ets Claudius|Locking mechanism for karabiner - uses sprung safety catch pivotally mounted on main body opposite hinge mount of gate|
    FR2485658B1|1980-06-30|1986-05-09|Foin & Cie Ets|CARBINER WITH AUTOMATIC LOCKING|
    FR2536805B3|1982-11-30|1985-12-20|Delabie Gaspard Fils|SNAP HOOK|
    EP0569059B1|1990-02-21|1996-11-20|Stubai- Werkzeugindustrie Registrierte Genossenschaft Mit Beschränkter Haftung|Snap hook|
    AT400976B|1994-01-14|1996-05-28|Stubai Werkzeugind|Spring hook for climbing - has locking element operating device, which is recessed and operated by finger tip|
    DE19839853A1|1998-09-02|2000-03-09|Steffen Kuhn|Slip prevention for snap link involves one-sidedly open stirrup limiting loop and component closing loop, with limiting component held by spring force in rest position|
    AT300682T|2001-01-31|2005-08-15|Franz Wurzer|CARABINER HOOKS WITH AN IMMERSION OPENING HANGER|US8752254B2|2012-02-28|2014-06-17|D B Industries, Llc|Snap hook|
    US9707419B2|2014-10-08|2017-07-18|D B Industries, Llc|Snap hook|
    DE102019213151A1|2019-08-30|2021-03-04|Rud Ketten Rieger & Dietz Gmbh U. Co. Kg|Underwater hook with actuation button and release button|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    AT11862010A|AT510061B1|2010-07-13|2010-07-13|SNAP HOOK|AT11862010A| AT510061B1|2010-07-13|2010-07-13|SNAP HOOK|
    DE201120103255| DE202011103255U1|2010-07-13|2011-07-11|carabiner|
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