• 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:
    The subject of the invention is a ticking instrument and a multifunctional pocket knife provided with such an instrument. The ticking instrument (6), intended to be incorporated in the multifunctional pocketknife (1), is plane and has an opening defining a "V" shaped space. The multifunctional pocket knife (1) consists of a handle (2) formed of two integral flanks (3, 3 ') providing at least one storage space (4) for tools each pivoting about the connecting pins (5). , 5') disposed at each end of the handle (2). It comprises a planic tick-pull instrument (6) pivoting around one of said connecting pins (5, 5 ') and developing along the longitudinal axis of the pocketknife.
    公开号:CH714259A2
    申请号:CH01283/17
    申请日:2017-10-20
    公开日:2019-04-30
    发明作者:Hug Peter；Salin Arnaud
    申请人:Helvetica Brands Sa；
    IPC主号:
    专利说明:

    Description
    Introduction [0001] There is a wide variety of multifunctional pocket knives, most of which are characterized by the following arrangement: they consist of a handle formed of two parallel flanks integral with each other by connecting pins and providing storage space for holding one or more tools or instruments, knife blade, screwdriver, awl, can opener, etc.
    These tools or instruments are generally mounted pivoting about the connecting pins, developing along the longitudinal axis of said pocket knife so as to extend said handle by the tool whose function is required (cut, saw, screw, etc.). This type of pocket knife has diversified to infinity over the years and now incorporates tools and instruments ever more numerous and more complex.
    In a completely different register, when it comes to removing from the skin of a human or animal parasites such as ticks the skilled person has several variants of tick-ticks, such as for example those described in US 5,246,449 or EP 0 821 571 B1. They are dedicated instruments that one does not necessarily carry with oneself when one moves outside, in particular in zones likely to shelter such parasites such as meadows, meadows, undergrowths. woods or forests.
    The question has therefore arisen to associate as far as possible such tick-tick instruments with an object that is frequently worn on oneself when traveling outside, that one is a hunter, shepherd, mushroom picker or simple walker, in this case a pocket knife.
    Various attempts at association or incorporation have been explored, but without satisfactory results to date, the arrangement of a tick-pull requiring technical amenities that are not very compatible with the particularities of a pocket knife. At present, there is no such ensemble.
    The present invention is specifically to effectively solve the combination of a tick-tick and a pocketknife. The invention [0007] The invention consists of a multifunctional pocket knife consisting of a handle formed of two integral flanks providing at least one storage space for tools each pivoting about the connecting pins arranged at each end of the handle , characterized in that it comprises a plane pull-tick instrument movable in rotation around one of said connecting axes and developing along the longitudinal axis of the pocket knife.
    The invention also relates to a pull-tick intended to be combined with or incorporated in a pocket knife and characterized in that it consists of planar element arranged to be rotatably mounted around one axes disposed at each end of the handle of the knife, to develop along the longitudinal axis of said knife and in that it comprises at its free end an opening defining a space in the form of "V" gradually widening in the direction of said free end.
    Drawings [0009]
    Fig. 1 illustrates from above the pocket knife and its pull-tick in working order.
    Fig. 2 is a side view of the pull-tick deployed according to FIG. 1.
    Fig. 3 is a side view of a particular embodiment of the pull-tick detached from the pocketknife.
    Fig. 4 is a side view showing the flexion tick.
    Fig. 5 illustrates the arrangement of the pull-tick and its return spring (open position).
    Fig. 6 illustrates, in tear, the tick-lever in operating position blocked by its return spring Definitions [0010] The term "multifunctional" means a pocket knife with tools or common instruments such as knife blade, screwdriver, opener box, punch, awl, corkscrew for example, in addition to the aforementioned tick-tick. As a general rule, in order not to overload or complicate the pocket knife beyond the reasonable, one will replace in an existing model one of the tools least requested by the pull-tick of the invention.
    The term "elastically deformable in flexion" defines an optional variant of the tick-tick, the embodiment of which will depend either on the configuration of the object, for example a very thin plate and in particular at its free end, or of the appropriate material. component, such as a polymer. The particular arrangement of one of the particular embodiments of the invention will be described further.
    The term "removable" also defines an optional variant of the invention. It aims to allow the easy replacement of the tickle when it is worn, damaged or broken. The particular arrangement of one of the particular embodiments of the invention will be described further.
    Leterme "gripping member" defines a tab as generally present on the various tools or conventional instruments of a pocket knife, knife blade, saw, screwdriver, etc., the feature of the invention consisting of a nipple or other organ passing right through the body of the pull-tick. The particular arrangement of one of the particular embodiments of the invention will be described further.
    Special Embodiments of the Invention [0014] As illustrated in FIG. 1 and 2, the pocket knife according to the invention consists of a handle 2 formed of two integral flanks 3, 3 'providing at least one storage space 4 for tools each pivoting about the corresponding connecting pins 5, 5 at each end of the handle 2.
    The pull-tick 6 is a planar instrument arranged to be movable in rotation about its axis 5 and develop along the longitudinal axis of the pocket knife, just like a knife blade for example. In a more particular embodiment, as illustrated by FIGS. 4 to 6, the pull-tick 6 comprises at one of its ends (called the rotary end) an open loop 11 whose inner portion adjusts in rotation on the axis 5 and whose outer portion (circumference) bears on the return spring 13.
    Said outer portion is further configured such that it provides a space or recess 14 cooperating, at the end of the deployment of the tick-tire 6, with the end or bulge 15 of said return spring 13, in order to ensure that the tick is locked when deployed for use.
    The open loop 11 has an opening sufficient to extract by simple translation of its axis of rotation 5, under the effect of a longitudinal thrust, respectively a longitudinal traction, exerted for example from the free end 7 or the gripping member 9 of the pull-tick 6.
    The traction, respectively the thrust exerted on the pull-tick 6 are exerted along an axis slightly inclined relative to the general axis of the knife 1, this inclination ultimately dependent on the configuration of the rotary end 11, more precisely the positioning of the opening mentioned above. The axis of this type of movement deviates in practice only a few degrees from the general axis of the knife. At the end of traction in addition, said movement can be accompanied by a slight rotation.
    The free end or end 7 of the pull-tick 6 comprises an opening 8 defining a space in the form of "V" gradually widening towards said free end 7. This conformation is ideal for the insertion of the pulls -tique 6 between the tick and the skin of the subject because it adapts to the size of the parasite detected, more or less voluminous according to the volume of blood sucked.
    This particularly suitable configuration is furthermore favored by the fact that the thickness of the pull-tick 6 decreases from its rotational attachment point 11 to its free end 7 (see FIG. optional and not shown, by a trapezoidal section of said opening 8 widening from bottom to top. This trapezoidal section may further vary in width so as to adapt to the size of the parasite detected or be provided with small teeth.
    In a particular embodiment of the invention, the pull-tick 6 is elastically deformable in flexion with respect to the plane of the pull-tick. This flexion, illustrated by FIG. 4, may depend both on the configuration of the body of the pull-tick 6 (see Fig. 1) or the nature of the material component, for example a sufficiently flexible metal or plastic blade. The bending deformation, if desired, must be elastic so as to allow the re-insertion of the tickle 6 into its housing 4 after use.
    There are also many polymer materials that can be machined (molded, stamped, cut, etc.) to give a tick-pull 6 corresponding to the above characteristics: polyvinyl chloride, polyacrylate, polyamide or other, provided with they have a modulus of elasticity adequate.
    The selected polymeric material (mono-polymer or copolymer) must also provide sufficient elasticity that the opening in the loop 11 is enlarged adequately during the passage of force on the axis 5 following traction, respectively the thrust exerted during the replacement of the tickle 6, that is to say, when it clears the storage space 4 followed by its reinsertion into said storage space (see Figure 6).
    In another particular embodiment of the invention, the pull-tick 6 is provided with a gripping member 9, more particularly a tab 10 passing right through the body of the pull-tick: this configuration is particularly favorable to the gripping of the instrument for its deployment, by a person as right handed as left handed.
    In another particular embodiment of the invention, the pull-tick 6 comprises an optical instrument such as a magnifying glass 12 inserted upstream of the opening shaped "V".
    Said magnifier 12 may be inserted into the body of the tick-tire 6 by any suitable means, in the case of an insert, manufactured separately. A magnification of 3 is generally sufficient and moreover compatible with the requirements of the manufacturing techniques (see below).
    When using polymeric material (see above), we will select a transparent polymer if not sufficiently translucent and will make the tick-tick in one piece, for example by molding or fusion / compression. In order to facilitate its use, the portion of the pull-tick 6 surrounding the magnifying glass 12 can be made opaque by means of an appropriate surface treatment (sanding, spraying an opacifier, abrasion, etc.), said magnifying glass remaining completely transparent.
    Once the parasite detected on the surface of the skin, in this case the tick, the user of the pocket knife of the invention grabs the handle 2 with one hand, grasped the gripping member 9 of the other and pulls the puller 6 in rotation to its active position, secured by the embedding of the end 15 of the return spring 13 in the housing 14.
    The user then approaches the end 7 of the tick puller 6 of the tick, if necessary by causing the bending of the body of the pull-tick (see FIG 4), so as to penetrate the tick at most. deep opening 8 in the shape of "V". Once this is complete, the tick is then extracted from the skin by vertical traction, possibly accompanied by a slight or progressive twisting of the tick-tire 6 around the vertical axis of traction. The magnifying glass 12 then makes it possible to check with precision if it does not remain the rostrum or debris of rostrum in the skin.
    The bending deformation mentioned above can eventually lead to a structural weakening of the body of the pull-tick 6, as it is also possible shocks or falls of the pocket knife with its deployed tick-tick. The particularity of the removable arrangement of the pull-tick 6 according to one of the implementations of the invention advantageously overcomes this disadvantage.
    权利要求:
    Claims (13)
    [1]
    1. Multifunctional pocket knife (1) consisting of a handle (2) formed of two integral flanks (3, 3 ') providing at least one storage space (4) for tools each pivoting about the connecting axes ( 5, 5 ') disposed at each end of the handle (2), characterized in that it comprises a planic tick-pull instrument (6) rotatable about one of said connecting pins (5, 5') and developing along the longitudinal axis of the pocketknife.
    [2]
    2. multifunctional pocket knife according to claim 1, characterized in that the tickle (6) has at its free end (7) an opening (8) defining a space in the form of "V" gradually widening in the direction of said free end (7).
    [3]
    Multifunctional pocket knife according to one of the preceding claims, characterized in that the free end (7) of the pull-tick (6) is elastically deformable in flexion with respect to the plane of the pull-tick.
    [4]
    Multifunctional pocket knife according to one of the preceding claims, characterized in that the thickness of the tick-pulling instrument (6) decreases from its rotational attachment point (11) to its free end ( 7).
    [5]
    5. Pocket knife according to one of the preceding claims, characterized in that the tick-pull (6) comprises a gripping member (9) adjacent to a tab (10) passing therethrough.
    [6]
    6. multifunctional pocket knife according to one of the preceding claims, characterized in that the tick-pull (6) comprises an optical instrument such as a magnifying glass (11) inserted upstream of the opening shaped "V".
    [7]
    7. multifunctional pocket knife according to one of the preceding claims, characterized in that the pull-tick (6) is removable in translation from its axis of rotation (5).
    [8]
    8. A pull-tick instrument intended to be incorporated in a multifunctional pocket knife (1) consisting of a handle (2) formed of two integral flanks (3, 3 ') providing at least one storage space (4) for tools pivoting each around the connecting pins (5, 5 ') arranged at each end of the handle (2), characterized in that it consists of plane element (6) arranged to be rotatably mounted around said one of the axes (5, 5 ') and to develop along the longitudinal axis of said knife and in that it comprises at its free end (7) an opening (8) defining a space in the form of "V" gradually widening towards said free end (7).
    [9]
    9. Pull-tick instrument according to claim 8, characterized in that the free end (7) of the pull-tick (6) is elastically deformable in flexion relative to the plane of the pull-tick.
    [10]
    10. A tick-pull instrument according to one of claims 8 and 9, characterized in that the thickness of the tick-pull instrument (6) decreases from its rotational attachment point (11) to its end free (7).
    [11]
    11. Pull-tick instrument according to one of claims 8 to 10, characterized in that it comprises a gripping member (9) adjacent to a tab (10) therethrough on and off and that it is arranged to be removably mounted in translation from its axis of rotation (5, 5 ').
    [12]
    12. Pull-tick instrument according to one of claims 8 to 11, characterized in that it comprises an optical instrument such as a magnifying glass (12) inserted upstream of the opening (8) shaped "V".
    [13]
    13. Tick-pull instrument according to one of claims 8 to 12, characterized in that it is made of a polymeric material.
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    同族专利:
    公开号 | 公开日
    EP3697582A1|2020-08-26|
    CH714259B1|2021-08-16|
    CA3078479A1|2019-04-25|
    US20200238546A1|2020-07-30|
    WO2019077403A1|2019-04-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5246449A|1992-03-20|1993-09-21|Webster Robert M|Parasite remover and method|
    JPH0677634B2|1992-09-21|1994-10-05|四郎 古川|Handheld knife|
    US5447511A|1993-10-06|1995-09-05|Scs Ltd.|Tick removal tool|
    FR2734705B1|1995-05-31|1997-11-14|Heitz Denis|INSTRUMENT FOR REMOVING PARASITIC TACKS FROM THE SKIN OF ANIMALS OR MAN|
    CA2673153A1|2009-07-20|2011-01-20|William R. Green|A multi-purpose utility tool for hockey equipment|
    DE202017103241U1|2017-05-30|2017-06-28|Victorinox Ag|Functional parts carrier|USD932863S1|2019-10-24|2021-10-12|Helvetica Brands Sa|Multifunction pocket knife|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH01283/17A|CH714259B1|2017-10-20|2017-10-20|Tick-pulling instrument for a multifunctional pocket knife.|CH01283/17A| CH714259B1|2017-10-20|2017-10-20|Tick-pulling instrument for a multifunctional pocket knife.|
    US16/756,571| US20200238546A1|2017-10-20|2018-10-16|Multifunctional pocket knife|
    PCT/IB2018/001168| WO2019077403A1|2017-10-20|2018-10-16|Multifunctional pocket knife|
    EP18803757.6A| EP3697582A1|2017-10-20|2018-10-16|Multifunctional pocket knife|
    CA3078479A| CA3078479A1|2017-10-20|2018-10-16|Multifunctional pocket knife|
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