EP1221327A1 - Descender for climbing or mountaineering - Google Patents
Descender for climbing or mountaineering Download PDFInfo
- Publication number
- EP1221327A1 EP1221327A1 EP01410163A EP01410163A EP1221327A1 EP 1221327 A1 EP1221327 A1 EP 1221327A1 EP 01410163 A EP01410163 A EP 01410163A EP 01410163 A EP01410163 A EP 01410163A EP 1221327 A1 EP1221327 A1 EP 1221327A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rope
- climbing
- flange
- mountaineering
- descending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
Definitions
- the invention relates to a descending belay device for climbing or mountaineering, especially for belaying the first or second of roped, and for controlled descent along a single or double rope.
- Known belay systems are constituted either by a descender in 8 in die-cast or forged aluminum alloy, either by single or two oblong shaped slots. If the climber falls, the blockage is effected by friction effect on the rope, causing the climber to stop.
- Some of these plates are associated with a shaped retaining cable loop extending perpendicular to the plane of the wafer.
- other have holes to hang a carabiner, but all of the holes and slots lie in the same plane.
- the object of the invention is to provide a descending insurer device facilitating maneuvers when switching between the different modes belaying of the first and second of rope, and use in descender.
- the assembly member passes through the ends of stirrup and flange with interposition of two sockets constituting said stop means for blocking the rope.
- each socket is fixed, and closes the slot corresponding to the opposite of the core in the narrowed part of the stirrup.
- a boss is formed on each socket being oriented towards the inside of the caliper to improve the rope lock.
- each socket comprises at least one lug intended to penetrate transversely into an additional hole in the flange for blocking said bush in rotation.
- the hole has a shape rectangular with a circular central part for the passage of the organ assembly.
- a descending belay device 10 for climbing or mountaineering comprises a metallic body 12 composed of a central flange 14 to which is attached a U-shaped bracket 16, so as to define two adjacent slots 18, 20 for the passage of the rope.
- the core 22 of the stirrup 16 is provided in the median zone with two grooves of centering 24, 26, aligned in the plane of the flange 14 and each having a thickness slightly greater than that of the flange 14.
- the ends of the two symmetrical wings 28, 30 of the stirrup 16 are provided with orifices 32 circulars intended to receive an assembly member 34, for example a rivet, which coaxially passes through two sockets 36, 38 and the flange 14 in the transverse direction.
- Each socket 36, 38 constitutes a stop means fixed, which closes the corresponding slot 18, 20 opposite the core 22 and in the narrowed part of the stirrup 16.
- a boss 39 is provided on each bushing 36, 38 to improve the blocking of the rope in the event of a fall.
- the flange 14 extends in the median vertical plane, and comprises a first opening 40 in the form of a retaining loop, and a second opening 42 for the hooking of a carabiner in the case of the belaying of the second roped.
- An additional hole 44 of rectangular shape is also provided. in the flange 14 to allow the passage of the assembly member 34, and the insertion of two lugs 46 projecting from each socket 36, 38 in the transverse direction.
- the central part of hole 44 is circular, and has a diameter slightly greater than that of the rivet.
- the two centering grooves 24, 26 of the core 22 engage in the central part of the flange 14.
- the two sockets 36, 38 fixed are locked in rotation following the penetration of the lugs 46 in the rectangular hole 44 of the flange 14, and the bosses 39 are oriented towards the inside of the stirrup 16.
- the core 22 forms an inclined plane arranged between the second opening 42 and the two fixed sockets 36, 38.
- the belay device 10 according to FIGS. 1 to 4 is produced by cutting folding of an aluminum or stainless steel sheet, but it is clear that it could be forged.
- the different modes of use of the descender insurer device 10 according to the invention are as follows:
- the device can be used in single rope or double rope.
- a single slot 18 or 20 is crossed longitudinally by a loop of the rope in a parallel offset plane to the flange 14.
- the two slots 18, 20 are used, with two loops of rope extending parallel to each other and other side of flange 14.
- the first of the rope climbs, and is provided by the second of the rope which is found below.
- Two loops of the double rope 48 are housed in the slots 18, 20 of the descending belay device 10, and a first carabiner 50 crosses the two loops and the loop 40, being attached to the ring 52 of the harness 54 belonging to the second of rope.
- One of hands 56 of the second of the rope hold the upper strands of the rope connected at the first of the rope, while the other hand 58 surrounds the lower strands.
- the second opening 42 of the flange 14 is not used in this mode belay.
- the second of rope tightens the lower strands with his hand 58 while straining the rope 48 in the direction of arrow F2. This results in jamming of the loops cord on the bosses 39 of the sockets 36, 38, and a blockage of the strands rope superiors 48.
- the second of the rope climbs, and is provided by the first of the rope which is found above, including a relay.
- the rope 48 is attached to the harness of the second rope, and the first carabiner 50 crosses the handle 40 and the rope loops of the apparatus 10 of the first rope, but without being attached to the harness of the latter.
- the apparatus 10 is connected to means 60 fixed mooring via a second carabiner 62 passing through the second opening 42 of the flange 14.
- the rope may slide freely in the apparatus 10, and the hands 56, 58 of the first of cordée accompany the movement of cord 48 (arrows F3 and F4), so as to catch up progressively the slack forming on the section between the second of the team and the apparatus 10.
- the apparatus 10 is used as in the case of FIGS. 5 and 6, but in the direction of descent. He then behaves like a descender with the first carabiner 50 attached to the harness 54. To brake or stop the downward movement, just pull more or less vigorously on the rope with the hand 56 as we do in a classic way with single descenders.
- An additional reminder security element 64 can be adapted on the lower strands, and controlled by the other hand 58.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Transplanting Machines (AREA)
- Ladders (AREA)
- Hydroponics (AREA)
Abstract
Description
L'invention est relative à un dispositif assureur descendeur pour l'escalade ou l'alpinisme, notamment pour l'assurage du premier ou du deuxième de cordée, et pour la descente contrôlée le long d'une corde simple ou double.The invention relates to a descending belay device for climbing or mountaineering, especially for belaying the first or second of roped, and for controlled descent along a single or double rope.
Les systèmes d'assurage connus sont constitués soit par un descendeur en 8 en alliage d'aluminium moulé ou forgé, soit par des plaquettes à une ou deux fentes de formes oblongues. En cas de chute du grimpeur, le blocage s'effectue par effet de friction sur la corde, provoquant l'arrêt du grimpeur.Known belay systems are constituted either by a descender in 8 in die-cast or forged aluminum alloy, either by single or two oblong shaped slots. If the climber falls, the blockage is effected by friction effect on the rope, causing the climber to stop.
Certaines de ces plaquettes sont associées à un câble de retenue en forme de boucle s'étendant perpendiculairement au plan de la plaquette. D'autres comportent des trous pour accrocher un mousqueton, mais l'ensemble des trous et des fentes se trouvent dans le même plan. Some of these plates are associated with a shaped retaining cable loop extending perpendicular to the plane of the wafer. other have holes to hang a carabiner, but all of the holes and slots lie in the same plane.
Les manipulations de ces différents systèmes d'assurage connus ne sont pas toujours aisées lors de la progression des grimpeurs dans des terrains à risques.The manipulations of these various known belay systems are not not always easy when climbing climbers in terrain at risk.
L'objet de l'invention consiste à réaliser un dispositif assureur descendeur facilitant les manoeuvres lors du passage entre les différents modes d'assurage du premier et deuxième de cordée, et d'utilisation en descendeur.The object of the invention is to provide a descending insurer device facilitating maneuvers when switching between the different modes belaying of the first and second of rope, and use in descender.
Le dispositif selon l'invention est caractérisé en ce qu'il comporte un corps métallique ayant :
- au moins une fente pour le passage de la corde,
- une première ouverture en forme d'anse de retenue pour l'accrochage d'un premier mousqueton destiné à traverser au moins une boucle de la corde,
- une deuxième ouverture de suspension pour le passage d'un deuxième mousqueton dans le cas de l'assurage du deuxième de cordée,
- at least one slot for the passage of the rope,
- a first opening in the form of a retaining loop for the attachment of a first carabiner intended to cross at least one loop of the rope,
- a second suspension opening for the passage of a second carabiner in the case of belaying the second rope,
Selon une caractéristique de l'invention, l'organe d'assemblage traverse les extrémités de l'étrier et du flasque avec interposition de deux douilles constituant lesdits moyens de butée pour le blocage de la corde. Préférentiellement, chaque douille est fixe, et ferme la fente correspondante à l'opposé de l'âme dans la partie rétrécie de l'étrier.According to a characteristic of the invention, the assembly member passes through the ends of stirrup and flange with interposition of two sockets constituting said stop means for blocking the rope. Preferably, each socket is fixed, and closes the slot corresponding to the opposite of the core in the narrowed part of the stirrup.
Selon une autre caractéristique de l'invention, un bossage est ménagé sur chaque douille en étant orienté vers l'intérieur de l'étrier pour améliorer le blocage de la corde.According to another characteristic of the invention, a boss is formed on each socket being oriented towards the inside of the caliper to improve the rope lock.
Selon une autre caractéristique, chaque douille comportent au moins un ergot destiné à pénétrer transversalement dans un trou additionnel du flasque pour bloquer en rotation ladite douille. Le trou présente une forme rectangulaire avec une partie centrale circulaire pour le passage de l'organe d'assemblage.According to another characteristic, each socket comprises at least one lug intended to penetrate transversely into an additional hole in the flange for blocking said bush in rotation. The hole has a shape rectangular with a circular central part for the passage of the organ assembly.
D'autres avantages et caractéristiques ressortiront plus clairement de la description qui va suivre d'un mode de réalisation de l'invention donné à titre d'exemple non limitatif, et représenté aux dessins annexés, dans lesquels:
- les figures 1 et 2 sont des vues en perspective du dispositif assureur descendeur selon l'invention ;
- la figure 3 montre une vue de profil de la figure 1 ;
- la figure 4 représente une vue éclatée en perspective du dispositif assureur descendeur de la figure 1 ;
- la figure 5 illustre le mode d'utilisation de l'appareil pour l'assurage du premier de cordée ;
- la figure 6 est une vue de détail à échelle agrandie de la figure 5 ;
- la figure 7 illustre le mode d'utilisation de l'appareil pour l'assurage du second de cordée ;
- la figure 8 est une vue de détail à échelle agrandie de la figure 7 ;
- la figure 9 montre le mode d'utilisation en descendeur.
- Figures 1 and 2 are perspective views of the descending underwriting device according to the invention;
- Figure 3 shows a side view of Figure 1;
- Figure 4 shows an exploded perspective view of the lowering device of Figure 1;
- Figure 5 illustrates the mode of use of the device for belaying the first rope;
- Figure 6 is an enlarged detail view of Figure 5;
- Figure 7 illustrates the mode of use of the device for belaying the second rope;
- Figure 8 is an enlarged detail view of Figure 7;
- FIG. 9 shows the mode of use as a descender.
En référence aux figures 1 à 4, un dispositif assureur descendeur 10 pour
l'escalade ou l'alpinisme, comporte un corps 12 métallique composé d'un
flasque 14 central sur lequel est rapporté un étrier 16 en forme de U, de
manière à définir deux fentes 18, 20 adjacentes pour le passage de la corde.With reference to FIGS. 1 to 4, a descending
L'âme 22 de l'étrier 16 est dotée dans la zone médiane de deux saignées de
centrage 24, 26, alignées dans le plan du flasque 14 et ayant chacune une
épaisseur légèrement supérieure à celle du flasque 14. Les extrémités des
deux ailes 28, 30 symétriques de l'étrier 16 sont pourvues d'orifices 32
circulaires destinées à recevoir un organe d'assemblage 34, par exemple un
rivet, lequel traverse coaxialement deux douilles 36, 38 et le flasque 14 dans
la direction transversale. Chaque douille 36, 38 constitue un moyen de butée
fixe, qui ferme la fente 18, 20 correspondante à l'opposé de l'âme 22 et dans
la partie rétrécie de l'étrier 16. Un bossage 39 est ménagé sur chaque douille
36, 38 pour améliorer le blocage de la corde en cas de chute. The
Le flasque 14 s'étend dans le plan vertical médian, et comporte une première
ouverture 40 en forme d'anse de retenue, et une deuxième ouverture 42 pour
l'accrochage d'un mousqueton dans le cas de l'assurage du deuxième de
cordée. Un trou 44 additionnel de forme rectangulaire est également prévu
dans le flasque 14 pour autoriser le passage de l'organe d'assemblage 34,
et l'insertion de deux ergots 46 faisant saillie de chaque douille 36, 38 dans la
direction transversale. La partie centrale du trou 44 est circulaire, et présente
un diamètre légèrement supérieur à celui du rivet.The
Lors du montage de l'étrier 16, les deux saignées de centrage 24, 26 de
l'âme 22 s'engagent dans la partie centrale du flasque 14. Les deux douilles
36, 38 fixes sont bloquées en rotation suite à la pénétration des ergots 46
dans le trou 44 rectangulaire du flasque 14, et les bossages 39 sont orientés
vers l'intérieur de l'étrier 16. L'âme 22 forme un plan incliné agencé entre la
deuxième ouverture 42 et les deux douilles 36, 38 fixes.When mounting the
Le dispositif assureur descendeur 10 selon les figures 1 à 4 est réalisé par
découpage pliage d'une tôle en aluminium ou en acier inoxydable, mais il est
clair qu'il pourrait être forgé.The
Les différents modes d'utilisation du dispositif assureur descendeur 10 selon
l'invention sont les suivants :The different modes of use of the
L'appareil peut être utilisé en corde simple ou en corde double. Dans le cas
d'une corde simple (non représentée), une seule fente 18 ou 20 est traversée
longitudinalement par une boucle de la corde dans un plan décalé parallèle
au flasque 14. Dans le cas d'une corde double, les deux fentes 18, 20 sont
utilisées, avec deux boucles de corde s'étendant parallèlement de part et
d'autre du flasque 14.The device can be used in single rope or double rope. In the case
a single rope (not shown), a
Les figures suivantes illustrent l'installation du dispositif assureur
descendeur 10 avec le deuxième cas en corde double.The following figures illustrate the installation of the
Le premier de cordée grimpe, et est assuré par le deuxième de cordée qui se
trouve en-dessous. Deux boucles de la corde double 48 sont logées dans les
fentes 18, 20 du dispositif assureur descendeur 10, et un premier
mousqueton 50 traverse les deux boucles et l'anse 40, en étant attaché à
l'anneau 52 du baudrier 54 appartenant au second de cordée. L'une des
mains 56 du deuxième de cordée tient les brins supérieurs de la corde reliés
au premier de cordée, tandis que l'autre main 58 entoure les brins inférieurs.
La deuxième ouverture 42 du flasque 14 n'est pas utilisée dans ce mode
d'assurage.The first of the rope climbs, and is provided by the second of the rope which is
found below. Two loops of the
Lors de la progression normale du premier de cordée, il suffit que la main 58
du deuxième de cordée donne du mou dans le sens de la flèche F1 pour
autoriser le libre coulissement de la corde 48 dans l'appareil.During the normal progression of the first rope, it suffices that the
Pour bloquer le premier de cordée, notamment en cas de chute, le deuxième
de cordée serre les brins inférieurs avec sa main 58 en sollicitant la corde 48
dans le sens de la flèche F2. Il en résulte un coincement des boucles de
corde sur les bossages 39 des douilles 36, 38, et un blocage des brins
supérieurs de la corde 48. To block the first rope, especially in the event of a fall, the second
of rope tightens the lower strands with his
Le deuxième de cordée grimpe, et est assuré par le premier de cordée qui se
trouve au-dessus, notamment à un relais. La corde 48 est attachée au
baudrier du deuxième de cordée, et le premier mousqueton 50 traverse l'anse
40 et les boucles de corde de l'appareil 10 du premier cordée, mais sans être
attaché au baudrier de ce dernier. L'appareil 10 est relié à des moyens
d'amarrage 60 fixes par l'intermédiaire d'un deuxième mousqueton 62
passant à travers la deuxième ouverture 42 du flasque 14.The second of the rope climbs, and is provided by the first of the rope which is
found above, including a relay. The
Lors de la progression normale du deuxième de cordée, la corde peut
coulisser librement dans l'appareil 10, et les mains 56, 58 du premier de
cordée accompagnent le mouvement de la corde 48 (flèches F3 et F4), de
manière à rattraper au fur et à mesure le mou se formant sur le tronçon entre
le deuxième de cordée et l'appareil 10.During normal progression of the second rope, the rope may
slide freely in the
En cas de chute du deuxième de cordée, le blocage instantané de l'appareil
10 coinceur est automatique, entraínant l'arrêt de la chute. Les chocs sont
absorbés intégralement par l'appareil 10 et les moyens d'amarrage 60 fixes.In the event of a fall in the second rope, the instantaneous blocking of the
On utilise l'appareil 10 comme dans le cas des figures 5 et 6, mais dans le
sens de la descente. Il se comporte alors comme un descendeur avec le
premier mousqueton 50 attaché au baudrier 54. Pour freiner ou arrêter le
mouvement de descente, il suffit de tirer plus ou moins énergiquement sur la
corde avec la main 56 comme on le fait d'une manière classique avec des
descendeurs simples. Un élément de sécurité rappel 64 additionnel peut être
adapté sur les brins inférieurs, et contrôlé par l'autre main 58.The
Claims (10)
caractérisé en ce qu'il comporte un corps (12) métallique ayant :
characterized in that it comprises a metallic body (12) having:
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100152A FR2818914B1 (en) | 2001-01-04 | 2001-01-04 | DESCENDING DEVICE FOR CLIMBING OR MOUNTAINEERING |
FR0100152 | 2001-01-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1221327A1 true EP1221327A1 (en) | 2002-07-10 |
EP1221327B1 EP1221327B1 (en) | 2006-08-16 |
Family
ID=8858566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01410163A Expired - Lifetime EP1221327B1 (en) | 2001-01-04 | 2001-12-20 | Descender for climbing or mountaineering |
Country Status (6)
Country | Link |
---|---|
US (1) | US6681891B2 (en) |
EP (1) | EP1221327B1 (en) |
AT (1) | ATE336285T1 (en) |
DE (1) | DE60122274T2 (en) |
ES (1) | ES2267699T3 (en) |
FR (1) | FR2818914B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2884429A1 (en) * | 2005-04-19 | 2006-10-20 | Simond Soc Par Actions Simplif | Cord locking and blocking device for e.g. mountaineering, has opening arm rotated between two positions by spring wire, where arm has operating opening for transversal passage of operating snap hook in free end zone of arm |
KR100745615B1 (en) | 2006-09-06 | 2007-08-03 | 박종래 | A descending device |
DE102011101930A1 (en) | 2010-05-19 | 2011-11-24 | Mammut Sports Group Ag | Belay device for climbers |
CN101444662B (en) * | 2007-07-03 | 2012-01-04 | 齐德公司 | Climb blocking device on double rope |
CN107847775A (en) * | 2015-07-08 | 2018-03-27 | 安全工程有限公司 | For climbing the self preservation bolt arrangement of application |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2482465C (en) * | 2002-04-18 | 2011-06-21 | Great Trango Holdings, Inc. | Belay device for climbers |
DE10243089B4 (en) * | 2002-09-16 | 2014-02-06 | Bornack Gmbh & Co. Kg | Automatic safety and descender device |
US6808046B1 (en) * | 2002-10-28 | 2004-10-26 | American Escape Systems, Inc. | Body harness |
US6948586B1 (en) * | 2003-05-19 | 2005-09-27 | Axian Technology, Inc. | Quick release rappel device |
FR2860982B1 (en) * | 2003-10-20 | 2006-01-20 | Zedel | ANTI-FALLING DEVICE WITH BLOCKING ROLL |
US7757812B2 (en) * | 2005-05-05 | 2010-07-20 | The University Of Utah Research Foundation | Universal belay device |
US8316989B2 (en) * | 2005-05-05 | 2012-11-27 | The University Of Utah Research Foundation | Universal belay device |
FR2895912B1 (en) * | 2006-01-12 | 2008-03-07 | Zedel Soc Par Actions Simplifi | INSURING AND RETRIEVAL APPARATUS FOR SINGLE OR DOUBLE ROPE |
US7963366B2 (en) | 2006-02-16 | 2011-06-21 | Tony Christianson | Split tube belay device |
US7353910B2 (en) * | 2006-03-05 | 2008-04-08 | Gregory Lee Klingler | Simple belay device |
FR2938445B1 (en) * | 2008-11-19 | 2010-12-31 | Zedel | MULTIFUNCTIONAL INSURANCE APPARATUS FOR ROPES |
IT1396181B1 (en) * | 2009-07-15 | 2012-11-16 | Aludesign Spa | INSURER DEVICE |
US20110011671A1 (en) * | 2009-07-16 | 2011-01-20 | Young Chu | Belaying apparatus with friction claw for climbing |
IT1403628B1 (en) * | 2011-01-13 | 2013-10-31 | Aludesign Spa | INSURER AND DISCENSOR DEVICE |
USD763064S1 (en) * | 2014-06-09 | 2016-08-09 | Aludesign S.P.A. | Tube-style belay device |
US9505415B1 (en) * | 2015-08-04 | 2016-11-29 | American Adventure Park Systems | Universal continuous belay system |
US10046775B2 (en) * | 2015-08-04 | 2018-08-14 | American Adventure Park Systems | Universal continuous belay system |
US20170050055A1 (en) * | 2015-08-23 | 2017-02-23 | Patrick Michael Spydell, JR. | Auto-Blocking Rappelling and Belaying Device |
USD875507S1 (en) * | 2018-05-03 | 2020-02-18 | Zedel | Belay and rappel device |
DE102018114485A1 (en) | 2018-06-16 | 2019-12-19 | Edelrid Gmbh & Co. Kg | Belay device for a climbing rope |
USD931714S1 (en) * | 2019-02-28 | 2021-09-28 | Zedel | Belay device |
USD997521S1 (en) * | 2019-05-24 | 2023-09-05 | Zedel | Crampon |
USD934661S1 (en) * | 2019-08-14 | 2021-11-02 | Zedel | Climbing apparatus |
US11083933B1 (en) * | 2020-01-22 | 2021-08-10 | Bryant Wilder | Chin-up/pull-up exercise apparatus |
USD949666S1 (en) * | 2019-11-19 | 2022-04-26 | Zedel | Climbing apparatus |
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FR2600898A1 (en) * | 1986-07-07 | 1988-01-08 | Petzl Ets | ASSEMBLY ASSEMBLY COMPRISING SELF-LOCKING COILER FOR FIXED ROPE |
DE8904030U1 (en) * | 1989-04-01 | 1989-05-24 | Erlacher, Rudolf, Dipl.-Phys., 8000 München | Rope brake |
FR2688142A1 (en) * | 1992-03-09 | 1993-09-10 | Frechin Jean Paul | Multipurpose safety plate |
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US4311218A (en) * | 1979-03-01 | 1982-01-19 | Steffen Lisle J | Braking device for use with climbing lines |
FR2564736B1 (en) * | 1984-05-25 | 1987-07-10 | Petzl Fernand | SINGLE OR DOUBLE ROPE DESCENDER FOR MOUNTAINEERING OR SPELEOLOGY |
FR2568132B1 (en) * | 1984-07-30 | 1987-12-18 | Petzl Sarl Ets | INSURING ARRANGEMENT FOR RISING OR DESCENDING ON A ROPE |
US4678059A (en) * | 1986-05-27 | 1987-07-07 | Bowker Thomas K | Rope descending device |
FR2623411B1 (en) * | 1987-11-20 | 1990-04-13 | Borrelly Michel | SELF-LOCKING DEVICE FOR ROPES |
GB2293193A (en) * | 1994-09-19 | 1996-03-20 | Latchways Ltd | Fall arrest device |
DE19746294C2 (en) * | 1997-10-20 | 2000-08-10 | Hubert Kowalewski | Safety device for ascending and descending processes |
WO1999030603A1 (en) * | 1997-12-18 | 1999-06-24 | The United States Of America | A rappel tool and methods for descent of a load and a rappel tool and stirrup assembly |
US6378650B2 (en) * | 2000-02-08 | 2002-04-30 | Basecamp Innovations, Ltd. | Force limiting rope brake |
FR2813800B1 (en) * | 2000-09-13 | 2002-10-11 | Dalloz Fall Prot | SLIDER FOR LIFE LINE |
-
2001
- 2001-01-04 FR FR0100152A patent/FR2818914B1/en not_active Expired - Fee Related
- 2001-12-20 US US10/022,233 patent/US6681891B2/en not_active Expired - Fee Related
- 2001-12-20 ES ES01410163T patent/ES2267699T3/en not_active Expired - Lifetime
- 2001-12-20 AT AT01410163T patent/ATE336285T1/en not_active IP Right Cessation
- 2001-12-20 EP EP01410163A patent/EP1221327B1/en not_active Expired - Lifetime
- 2001-12-20 DE DE60122274T patent/DE60122274T2/en not_active Expired - Fee Related
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FR2600898A1 (en) * | 1986-07-07 | 1988-01-08 | Petzl Ets | ASSEMBLY ASSEMBLY COMPRISING SELF-LOCKING COILER FOR FIXED ROPE |
DE8904030U1 (en) * | 1989-04-01 | 1989-05-24 | Erlacher, Rudolf, Dipl.-Phys., 8000 München | Rope brake |
FR2688142A1 (en) * | 1992-03-09 | 1993-09-10 | Frechin Jean Paul | Multipurpose safety plate |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2884429A1 (en) * | 2005-04-19 | 2006-10-20 | Simond Soc Par Actions Simplif | Cord locking and blocking device for e.g. mountaineering, has opening arm rotated between two positions by spring wire, where arm has operating opening for transversal passage of operating snap hook in free end zone of arm |
KR100745615B1 (en) | 2006-09-06 | 2007-08-03 | 박종래 | A descending device |
CN101444662B (en) * | 2007-07-03 | 2012-01-04 | 齐德公司 | Climb blocking device on double rope |
DE102011101930A1 (en) | 2010-05-19 | 2011-11-24 | Mammut Sports Group Ag | Belay device for climbers |
DE102011101930B4 (en) * | 2010-05-19 | 2016-01-28 | Mammut Sports Group Ag | Belay device for climbers |
CN107847775A (en) * | 2015-07-08 | 2018-03-27 | 安全工程有限公司 | For climbing the self preservation bolt arrangement of application |
CN107847775B (en) * | 2015-07-08 | 2020-03-27 | 安全工程有限公司 | Self-belay arrangement for climbing applications |
Also Published As
Publication number | Publication date |
---|---|
US6681891B2 (en) | 2004-01-27 |
FR2818914B1 (en) | 2003-08-15 |
US20020084139A1 (en) | 2002-07-04 |
DE60122274D1 (en) | 2006-09-28 |
DE60122274T2 (en) | 2007-08-30 |
EP1221327B1 (en) | 2006-08-16 |
ES2267699T3 (en) | 2007-03-16 |
FR2818914A1 (en) | 2002-07-05 |
ATE336285T1 (en) | 2006-09-15 |
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