• 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 invention relates to a rescue belt with inflatable floats for fastening around the waist of a person, wherein one or more straps or straps (3) are provided, the free ends by a closure device (11) are connectable, wherein the straps or belt (3) a shell part (5) are provided in which inflatable floats are provided, which are connected to a compressed air or compressed gas tank (25), and wherein one or more releasable on inflation extension sections (42) are provided in the belt, characterized in that in Jacket part (5) are provided upwardly open pockets (13,19), of which one (13) to be placed on the belly of the person and the other (19) on the back of the person, wherein in the abdominal to be arranged pocket (13 ) a first floating body (15) and in the back to be arranged pocket (19) a second float (21) is mounted, that both floats (15 and 21) with the D Rückluft- or compressed gas tank (25) are connected, and that a control device for manually or automatically releasing the extension portion after opening the rear of the person to be arranged pocket (19) is provided. The invention further relates to a method for rescuing a person fallen into the water with a rescue belt of the type mentioned, wherein the rescuer is automatically taken from the lifebelt and placed in the upright position in the water.
    公开号:AT512458A1
    申请号:T18372011
    申请日:2011-12-16
    公开日:2013-08-15
    发明作者:
    申请人:Giese Fritjof；
    IPC主号:
    专利说明:

    PATENT OFFICER DIPLjNG. PETER Γ7ΖΕ ^ ic-tü ¢ .¾. AkfeRfcKcisrtiteSäii ·; C ^ WAljUVGABfecV. ^ I. • · * · # ···· »·« ««
    Giese, Fritjof 1 N0011306- DS-ftv
    The invention relates to a rescue belt with inflatable floats specified in the preamble of claim 1. Art.
    Every year, 40,000 people drown in Europe, 80% of whom are private individuals practicing water sports. Most of these accidents can be attributed to simply underestimating possible dangers and the lack of use of safety equipment, such as B. of lifejackets due. The reasons for this range from lack of experience and misjudgment of the situation to vanity to not use the Western market because of their shape and function of restraining character.
    US Pat. No. 5,180,321 discloses a life jacket in the form of a rescue belt, which can be filled substantially hollow and, in the case of rescue, with compressed air. The length of this belt is adjustable according to the circumference of the user's waist. In addition, the belt in the unfilled state has a folded portion which is deployable when filling the belt. Here, the belt is extended so that the air-filled belt slides up under the arms and brings the person to be rescued in a vertical position. The loops of the belt are held by Velcro.
    The disadvantage of this life belt that the person fallen into the water must first open a trigger element for opening the valve of a pressure vessel by hand. This is not possible with a fainting fit of the person to be rescued. Another disadvantage of this rescue belt is that the belt filled with compressed air can easily slip over the head.
    The above disadvantages are avoided by EP 0713 824 in that there are two superimposed belts, of which the upper belt is extensible for slipping up from the waist to the arm axles. The bottom strap includes the user's waist and is firmly connected to the top strap by a cord. This will prevent the top strap from over the head
    «* Μ Φ · · · · · · · · · · ·« · · · · < I IM · «·· ·« * · ·
    Giese, Fritjof N0011306- DS-fw 2 can slip. The overlying belt also has a pleated area when inflated which is deployable upon inflation of the upper belt. Again, the outlet of the pressure vessel can be opened automatically by contact with water, but do not give a safe and quick positioning of the person to be rescued. Also, the head, especially the neck of the rescue person is not supported.
    The invention has for its object to provide a rescue belt with inflatable floats to attach around the waist of a person who is compactly built and reusable with low weight and triggers very quickly at a high reliability, a very fast inflation of the belt and a to enable fast upright positioning of the rescue person in the water.
    This object is achieved by the invention characterized in claim 1.
    The advantage of the belt according to the invention is also that in its interior is an autonomous system, which is triggered automatically when water contact and brings the rescuer quickly and safely in an upright position in the water.
    Advantageously, the outlet valve of the compressed air or compressed gas tank has an opening with a solid, which quickly disintegrates upon contact with water and allows a quick filling of the float. Thereafter, the rescuer is automatically brought quickly to the upright position.
    In an advantageous embodiment, the outlet valve of the compressed air or compressed gas tank has a manually actuable trigger element. The trigger element may be a cord or push button which, when actuated, opens the outlet valve so that the floats fill with air, thereby placing the rescuer in the upright position. This embodiment is particularly useful for swimmers, since in this case the floats should not be filled after immediate water contact, but only when needed.
    Giese, Fritjof 3 N0011306- DS-fw
    A further advantageous embodiment of the subject invention is that the two floating bodies consist of two ring-shaped cushion which surround the neck region of the rescuer in the inflated state above the shoulder so collar-shaped that the head is safely supported by the float. By supporting the head, the airways remain free and protected from water. In addition, a greater freedom of movement for the arms to swim the rescuer is achieved at the same time.
    Further advantageous embodiments of the subject invention are given in the further subclaims and the following description.
    In the drawings, a preferred embodiment of the invention is illustrated, without the invention being limited to this embodiment.
    Show it:
    1 shows an embodiment of the rescue belt according to the invention,
    2 details of the rescue belt according to FIG. 1, namely 2a, 2b, 2c and 2d,
    3 beginning of the inflation of the first float in the front region,
    4 beginning of the inflation of the second float,
    5 shows the belt in the interior of the jacket part,
    Fig. 6, the underwater rescued person
    Fig. 7 orientation of the person in the water through the front cushion,
    8 beginning of the filling of the rear cushion,
    Fig. 9 erection of the person in the water in the upright position and
    Fig. 10 in the neck area reliably enclosed by two air cushion person.
    FIG. 1 shows a lifebelt 1 with inflatable floats in the closed state around the waist of a person, not shown. This rescue belt 1 has a belt or belt 3 surrounding, annular sheath portion 5, which consists of a generally known life jackets waterproof material.
    Giese, Fritjof 4 N0011306- DS-fw
    The two ends 7, 9 (FIG. 2 a) of the belt or belt 3 can be held together around the waist of a person by a closure device 11 (FIG. 2 a) known per se. A belly pocket 13 is disposed in the sheath portion 5 for a first inflatable float 15, which emerges at its inflation at an upper outlet opening 17 of the sheath portion 5 and is firmly connected in the front area with the on the abdominal side of the person part of the belt or belt 3 , see Figure 2.
    A rear pocket 19 for a second inflatable float 21 is arranged in the rear region of the jacket part 5, wherein the second float emerges from an upper outlet opening 23 when inflated and is firmly connected to part of the belt 3 located on the back of the person, see FIG An air or pressurized gas container 25 (Figure 2c) is mounted inside the belt 1. This compressed gas or compressed air tank 25 has an outlet valve 28 (FIG. 2d) which is connected to the first floating body 15 via a connecting line. In addition, there is a pressure relief valve 29 (Fig. 2d) in a connecting line 30 (Fig. 2c) between the first float 15 and the second float 21 which automatically opens to inflate the second float 21 after filling the first float 15.
    In the rear region of the jacket part 5, the belt or belt 3 has a folded part 42 (FIG. 5) which can be unfolded by a control device for lengthening the belt 3 and enlarging the circumference of the belt 1. The control device is designed so that water-resistant material dissolves through contact with water and thereby the folded portion of the belt is released, resulting in the extension of the belt. The control device is effective in filling the second float 21 and its exit from the back pocket 19, wherein the belt l from the waist of the person to be rescued slides up under the arm axles.
    Advantageously, the two floating bodies 15, 21 each consist of a ring-segment-shaped inflatable cushion, which in the inflated state above the shoulder surround the neck area of the rescue person in a collar shape such that an optimum
    Giese, Fritjof 5 N0011306- DS-fw
    Support of the head is ensured laterally and rearward. It can no longer get water into the airways, so that the rescuer can breathe freely.
    In addition, the arms are kept free so that the rescuer has no obstructions while swimming. The closure device 11 is arranged centrally between the abutment pocket 13 and the back pocket 15 of the jacket part 5 in a recess 24 (Fig. 5), wherein the opening 26 (Fig. 5) of the recess 24 in the jacket part 5 by a hinged cover flap 27 (Fig 5) by means of a hook and loop fastener 27 'or the like with the jacket part 5 is firmly connected. Here the access to the closure device is greatly facilitated.
    The compressed-air or compressed-gas container 25 is mounted in the front region of the jacket part 5 in a recess 33 (FIG. 5) arranged below a water-permeable mesh cover 31 (FIG. 5). The outlet valve 27 advantageously contains a water-soluble outlet element which automatically opens the outlet valve in contact with water.
    Advantageously, the triggering element is a solid which disintegrates upon contact with water. This solid is z. B. from a homogeneous mixture of microcrystalline cellulose, starch and a stearate.
    The two floating bodies 15, 21 have at their ends metal rings, which serve for fastening with the belt or belt 3.
    In an advantageous embodiment, the overpressure valve 29 is mounted in a recess 35 in the casing part 5, whereby the opening 37 (FIG. 5) in the casing part 5 can be closed by a cover flap 39 (FIG. This cover flap 39 can be connected to the jacket part 5 via a hook-and-loop fastener 41 (FIG. 5). Advantageously, the recess 35 for the pressure relief valve 29 on the recess 24 for the closure device 11 diagonally opposite side of the belt 1 is arranged. ··
    Giese, Fritjof 6 N0011306- DS-fw
    According to an advantageous development, the deployable portion of the belt 3 in the rear region on a spacer clip 43 (Fig. 5), by which the belt or belt 3 is folded twice (not shown).
    This spacer clip 43 is adjustable by the inflation of the second float 21 in the rear region for deployment and extension of the belt 3 or belt and pulled out of the belt or belt 3.
    Advantageously, the extension of the belt or belt 3 is about 20 cm, whereby the circumference of the belt 1 can be increased so that the belt 1 automatically slips up from the waist of the rescuer to below the arm axles.
    The consisting of ring segment-shaped inflated cushion floating body 15, 21 now surround the neck of the rescuer kragenformig.
    In the following, the method for the rescue of a person fallen into the water with the life belt according to the invention will now be described, wherein the rescue person is automatically taken from the lifebelt and placed in the upright position in the water.
    In an emergency situation, such as a fall of a person into the water, it is initially in an indeterminate position under water, the person may also be unconscious, Figure 6. By water contact the outlet valve 27 of the compressed air or gas cylinder 25 is opened automatically, or it is opened by manual operation, whereby the inflation of the first float 15 in the front area starts immediately. In this case, the first floating body 15 then emerges from the abdominal pocket 13 through the outlet opening 17 in the jacket part 5. The inflated float 15 causes such buoyancy that the emergence process begins and the person to be rescued is placed in the safe supine position, Figure 7.
    Only after the filling of the first float 15 is opened via the arranged in the supply line between the first float 15 and the second float 21 pressure relief valve 29 and the second float 21 filled with compressed air or compressed gas. In this case, the second floating body 21 emerges from the rear pocket 19 via the outlet opening 23 in the jacket part 5, Figure 5 and Figure 8. In addition, by deploying the second float 21 which can be unfolded to increase the scope of the rescue belt 1 portion 42 of the belt 3 in deployed, wherein the belt 3 is extended by about 20 cm so that the belt 1 by the girth extension from the waist of the rescuer from up to under the armpit 1 slips up, Figure 9. In addition, the rescuer by the buoyancy of second float 21 brought into an upright position in the water. Thereafter, the rescuer is held by the surrounding her neck area above the shoulder two floats 15,21 with his head safely above water, Figure 10. In this stable position, the person can now be rescued, with a penetration of water into the airways is reliably prevented ,
    权利要求:
    Claims (22)
    [1]
    PATENT OFFICER DIPL. Ing. PETER ITZE ό ό v /,, AMGRUtipsreteg e. : Ch | JVAL} J 3AS $ eJ. *. · Giese, Fritjof V N0011306-DS-fw Claims: 1. Rescue belt with inflatable floats for attachment around a person's waist, with one or more straps or straps (3) provided are whose free ends by a closure device (11) are connectable, wherein the straps or belts (3) are provided with a sheath part (5), in which are provided inflatable floats, which are connected to a compressed air or compressed gas container (25) , and wherein one or more inflatable ffeigebbare extension sections (42) are provided in the belt, characterized in that in the sheath part (5) upwardly open pockets (13,19) are provided, of which the one (13) on the stomach of the person and the other one (19) is to be placed on the back of the person, a first floating body (15) being mounted in the pocket (13) to be arranged on the stomach, and a second floating body (21) being arranged in the bag (19) to be arranged on the back, in that both floats (15 and 21) are connected to the compressed air or compressed gas container (25), and that a control device is provided for manually or automatically releasing the extension section after opening the pocket (19) to be arranged on the back of the person.
    [2]
    2. Rescue belt according to claim 1, characterized in that in the connection between the second floating body (21) and the compressed air or compressed gas tank (25) throttle bodies are provided for delaying the admission to the filling of the first floating body (15).
    [3]
    3. Rescue belt according to claim 2, characterized in that the second float (21) is connected downstream of the first float (15) in series, wherein the connection between the two floats is designed as a throttle body.
    [4]
    4. Rescue belt according to claim 2 or 3, characterized in that the throttle body is an opening upon reaching a predetermined pressure valve.
    [5]
    5. Lifebelt according to one of the preceding claims, characterized in that the two floating bodies (15,21) each consist of a ring-segment-shaped, • Giese, Fritjof ** 5 ...... .... N0011306-DS-fw inflatable cushions and that the inflatable cushions above the shoulder surround the cervical area of the rescuer in a collar shape.
    [6]
    6. Rescue belt according to claim 5, characterized in that the closure device (11) is arranged centrally between the abutment pocket (13) and the back pocket (15) of the jacket part (5) in a recess (24) and that the opening (26) of Recess (24) in the casing part (5) by a hinged cover flap (27) is closable.
    [7]
    7. Lifebelt according to claim 6, characterized in that the cover flap (27) by means of a hook-and-loop fastener (29) with the jacket part (5) is firmly connected.
    [8]
    8. Lifebelt according to one of claims 1, to 7, characterized in that the compressed air or compressed gas container (25) in the front region of the sheath part (5) in a below a water-permeable mesh cover (31) arranged recess (33) is mounted.
    [9]
    9. Rescue belt according to claim 8, characterized in that the outlet valve (27) of the compressed air or compressed gas container (25) has a manually actuable triggering element.
    [10]
    10. Rescue belt according to claim 8, characterized in that the outlet valve (27) of the compressed air or compressed gas container (25) contains a water-soluble triggering element, which automatically opens the connection valve in contact with water.
    [11]
    11. Rescue belt according to claim 10, characterized in that the triggering element is a solid, which decomposes on contact with water.
    [12]
    The life-belt according to claim 11, characterized in that the solid consists of a homogeneous mixture of microcrystalline cellulose, starch and a stearate. Giese, Fritjof 3 • < ··· * • • · N0011306-DS-fw
    [13]
    13. Rescue belt according to one of the preceding claims, characterized in that the two floating bodies (15, 21) are connected by metal rings with the belt or belt (3).
    [14]
    14. Lifebelt according to one of the preceding claims, characterized in that the pressure relief valve (29) is mounted in a recess (35) in the casing part (5) and that the opening (37) by a cover tab (39) is closable.
    [15]
    15. Lifebelt according to claim 14, characterized in that the Abdecklasche (39) by means of a hook and loop fastener (41) with the sheath part (5) is connectable.
    [16]
    16. Rescue belt according to claim 14 or 15, characterized in that the recess (35) for the pressure relief valve (29) on the recess (24) for the closure device (11) diagonally opposite side of the belt (3) is arranged.
    [17]
    17. Lifebelt according to one of the preceding claims, characterized in that the deployable portion (42) of the belt or belt (3) in the rear region has a spacer clip (43) by which the belt or belt (3) is guided twice.
    [18]
    18. Lifebelt according to claim 17, characterized in that the spacer clip (43) by the inflation of the second float (21) in the rear area for deployment and extension of the belt (3) or belt adjustable and pulled out of the belt or belt (3) is.
    [19]
    19. Rescue belt according to claim 18, characterized in that the extension of the belt or belt (3) is about 20 cm.
    [20]
    20. A method for rescuing a person who has fallen into the water with a life-belt according to one of the preceding claims, wherein the rescuer 4 * ♦ # II »·» Giese, Fritjof ··· II • »» t I * * • * * * | Is automatically taken from the lifebelt and placed in the upright position in the water, characterized by the following steps: manual opening the outlet valve (27) of the compressed air or compressed gas container (25), or automatic opening by water contact of the water-soluble outlet element in the outlet valve after immersing the person in the water, inflating the first float (15) in the front region, the float (15) from the abdominal pocket (13) through the opening (17) in the sheath part (5) emerges and causes such a buoyancy that the Auftauchvorgang begins in the supply line between the in the floats (15,21) brought the rescuer in the safe supine position is only after the filling of the first float (15) and the safe supine position of the rescuer is about a in the supply line between the two floats (15, 21) arranged over valve (29) of the rear float (21) filled with compressed air or compressed gas, wherein the rear float (21) from the back pocket (19) via the outlet opening (23) in the jacket part (5) emerges , by filling the second floating body (21) unfoldable to increase the circumference of the belt (1) portion (42) of the belt or belt (3) in the rear area deployed, the belt or belt (3) extended by 20 cm in such a way that the belt slips upwards under the circumference extension from the waist up to under the arm axles and that the rescuer is brought into an upright position in the water by the buoyancy of the second floating body (21) and through the two floats ( 15,21) is held securely.
    [21]
    21. The method according to claim 20, characterized in that a water-soluble trigger element is used in the exhaust valve, which automatically opens the outlet valve when in contact with water.
    [22]
    22. The method according to claim 21, characterized in that the triggering element consists of a solid which disintegrates upon contact with water. FOR D. ANMELDER (IN) | 1 6. m. 2011 patem / anwalt Dipl. InbLreIER Π29
    类似技术:
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    DE2418374A1|1975-11-06|Blanket convertible to stretcher - for rescuing casualties in vertical or horizontal position from roofs, mines, etc.
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    DE123120C|
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    DE3220908A1|1983-12-08|Inflatable rescue cushion which can be worn by bathers
    同族专利:
    公开号 | 公开日
    WO2013086549A1|2013-06-20|
    AT512458B1|2013-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2784426A|1953-07-07|1957-03-12|Garrett Corp|Life-saving flotation device|
    GB959659A|1963-04-22|1964-06-03|Isaac Jorge Nayar|Improvements in and relating to life belts|
    DE8513542U1|1984-05-22|1985-08-01|Ajello, Rocco, Perugia|Rescue device with belt and inflatable air tube|
    US4925418A|1986-03-13|1990-05-15|Claude Mariotto|Individual rescue apparatus|
    US5453033A|1994-10-11|1995-09-26|Travinski; A. Robert|Combination life preserver and trouser belt|
    EP1069041A2|1999-07-14|2001-01-17|Alfred Huhn|Life collar|DE102015116993A1|2015-10-06|2017-04-06|Rainer Fakesch|rescue system|US5180321A|1991-10-04|1993-01-19|Dennis Brown|Swimmers's safety belt|
    EP0713824A1|1994-11-24|1996-05-29|Dennis Brown|Inflatable safety belt|
    DE10127667A1|2001-06-07|2003-02-06|Herrmann Walter|Swimming lifebelt|
    WO2004041363A2|2002-11-01|2004-05-21|Courtney William L|Variably configured inflatable personal flotation device also serving as an emergency distress marker|
    ITMI20031051A1|2003-05-26|2004-11-27|Vito Spagnuolo|INFLATABLE SECURITY APPARATUS|
    FR2891155A1|2005-09-29|2007-03-30|Jean Francois Burluraux|Flotation aid for swimming and aquatic sports has inflatable buoy or bladder filled from gas cartridge and attached to upper body harness or garment|DE202015003651U1|2015-05-21|2016-08-23|Christopher Fuhrhop|Gurtretter system|
    CN105059499A|2015-07-29|2015-11-18|陈华|Novel life ring|
    法律状态:
    2017-09-15| MM01| Lapse because of not paying annual fees|Effective date: 20161216 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT18372011A|AT512458B1|2011-12-16|2011-12-16|RESCUE BELT WITH INFLATABLE SWIMMING BODIES|AT18372011A| AT512458B1|2011-12-16|2011-12-16|RESCUE BELT WITH INFLATABLE SWIMMING BODIES|
    PCT/AT2012/000312| WO2013086549A1|2011-12-16|2012-12-11|Life-belt with inflatable floats|
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