CH289404A - Device used to descend along a rope. - Google Patents

Device used to descend along a rope.

Info

Publication number
CH289404A
CH289404A CH289404DA CH289404A CH 289404 A CH289404 A CH 289404A CH 289404D A CH289404D A CH 289404DA CH 289404 A CH289404 A CH 289404A
Authority
CH
Switzerland
Prior art keywords
rope
rods
device used
descend along
charac terized
Prior art date
Application number
Other languages
French (fr)
Inventor
Firmann Max
Original Assignee
Firmann Max
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Firmann Max filed Critical Firmann Max
Publication of CH289404A publication Critical patent/CH289404A/en

Links

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
    • 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
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A62B1/04—Single parts, e.g. fastening devices

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)

Description

  

      Dispositif    servant à descendre le long     d'une        corde.       La     pÉésente    invention a pour objet un dis  positif servant à descendre le long d'une  corde simple ou double, notamment pour va  rappeurs et pompiers.  



  Le dessin annexé représente, à titre  d'exemple, une forme d'exécution de l'objet.  de l'invention ainsi que deux variantes.  



  La     fig.    1 représente un dispositif servant  à descendre le long d'une corde.  



  La fi-. 2 montre le même dispositif utilisé  avec une corde double.  



  La     fig.    3 représente une variante du dis  positif selon     fig.    1.  



  La     fig.    4 se rapporte à une seconde va  riante du dispositif représenté à la     fig.    1.  



  Le dispositif représenté à la     fig.    1 se com  pose de deux tiges 2 reliées par deux tra  verses incurvées 1 et 3, cette dernière présen  tant un trou dans lequel passe un     porte-          mousqueton    6. Ce     porte-mousqueton    6 sert à  fixer au dispositif une corde ou une ceinture       supportant    le varappeur.  



  Les extrémités 4 et     â    des tiges dépassent  les traverses d'une longueur minimum d'un  dixième de la longueur totale, de faon à  maintenir la corde en bonne position.  



  La     fig.    1 montre une manière de placer le  dispositif sur une corde simple fixée par l'une  de ses extrémités à un bec de rocher ou autre  point solide. La descente s'effectue en     laissant     filer entre les     doigts    le brin B de la corde.    Sur la     fig.    2, l'on voit la manière d'uti  liser le même dispositif avec une corde double.  



  La variante selon     fig.    3 comprend deux  traverses 1 et 3 droites, ainsi qu'un étrier 8  destiné à empêcher le     dispositif    de     basculer.     



  Dans la variante représentée à la     fig.    4,  le trou pour le porte-mousqueton 6 est rem  placé par une courbure 7 de la traverse 3, et  les extrémités 4 des tiges 2 se prolongent en  s'incurvant vers l'intérieur du dispositif.



      Device used to descend along a rope. The present invention relates to a positive device for descending along a single or double rope, in particular for rappers and firemen.



  The accompanying drawing shows, by way of example, one embodiment of the object. of the invention as well as two variants.



  Fig. 1 shows a device for descending along a rope.



  The fi-. 2 shows the same device used with a double cord.



  Fig. 3 shows a variant of the positive device according to FIG. 1.



  Fig. 4 relates to a second variant of the device shown in FIG. 1.



  The device shown in FIG. 1 consists of two rods 2 connected by two curved crosspieces 1 and 3, the latter having a hole through which a carabiner holder 6 passes. This carabiner holder 6 is used to attach to the device a rope or a belt supporting the rock climber.



  The ends 4 and â of the rods protrude from the crosspieces by a minimum length of one tenth of the total length, so as to keep the rope in the correct position.



  Fig. 1 shows a way of placing the device on a simple cord fixed by one of its ends to a beak of a rock or other solid point. The descent is carried out by letting the B end of the rope slip through your fingers. In fig. 2, we see how to use the same device with a double cord.



  The variant according to fig. 3 comprises two crosspieces 1 and 3 straight, as well as a bracket 8 intended to prevent the device from tilting.



  In the variant shown in FIG. 4, the hole for the carabiner holder 6 is replaced by a curvature 7 of the cross member 3, and the ends 4 of the rods 2 extend by curving towards the inside of the device.

Claims (1)

REVENDICATION Dispositif servant à descendre le long d'une corde, caractérisé par deux tiges reliées par deux traverses, les extrémités desdites tiges dépassant lesdites traverses d'au moins un dixième de la longueur totale du dispositif. SOUS-REVENDICATIONS 1. Dispositif selon la revendication, carac térisé en ce que l'une des traverses présente un logement destiné à maintenir un porte- mousqueton d'attache. 2. Dispositif selon la revendication, carac térisé par un étrier fixé à chacune des deux tiges. 3. Dispositif selon la revendication., carac térisé en ce que lesdites tiges se prolongent par une partie recourbée. CLAIM Device for descending along a rope, characterized by two rods connected by two sleepers, the ends of said rods extending beyond said sleepers by at least one tenth of the total length of the device. SUB-CLAIMS 1. Device according to claim, charac terized in that one of the crosspieces has a housing intended to hold a carabiner holder. 2. Device according to claim, charac terized by a bracket fixed to each of the two rods. 3. Device according to claim., Charac terized in that said rods are extended by a curved part.
CH289404D 1950-12-05 1950-12-05 Device used to descend along a rope. CH289404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH289404T 1950-12-05

Publications (1)

Publication Number Publication Date
CH289404A true CH289404A (en) 1953-03-15

Family

ID=4486627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH289404D CH289404A (en) 1950-12-05 1950-12-05 Device used to descend along a rope.

Country Status (1)

Country Link
CH (1) CH289404A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262848B (en) * 1959-09-21 1968-03-07 Robert Gengenbach Cable clamp made of curved round steel
US3510132A (en) * 1967-12-26 1970-05-05 Edgar E Holkesvick Pull type frictional resistant exercising device
FR2282914A1 (en) * 1974-08-28 1976-03-26 Petzl Pierre Braking device for mountaineer descending on rope - has rope guide grooves and no pivoting parts
EP0230965A2 (en) * 1986-01-22 1987-08-05 RAPPEL RESCUE SYSTEM, Inc. Rappel rescue system
FR2672225A1 (en) * 1991-01-31 1992-08-07 Millet Soc Nouvelle Device making it possible to descend along a rope
US5671822A (en) * 1995-09-15 1997-09-30 Phillips; Webster C. Self-belaying descending apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262848B (en) * 1959-09-21 1968-03-07 Robert Gengenbach Cable clamp made of curved round steel
US3510132A (en) * 1967-12-26 1970-05-05 Edgar E Holkesvick Pull type frictional resistant exercising device
FR2282914A1 (en) * 1974-08-28 1976-03-26 Petzl Pierre Braking device for mountaineer descending on rope - has rope guide grooves and no pivoting parts
EP0230965A2 (en) * 1986-01-22 1987-08-05 RAPPEL RESCUE SYSTEM, Inc. Rappel rescue system
EP0230965A3 (en) * 1986-01-22 1988-11-09 RAPPEL RESCUE SYSTEM, Inc. Rappel rescue system
FR2672225A1 (en) * 1991-01-31 1992-08-07 Millet Soc Nouvelle Device making it possible to descend along a rope
US5671822A (en) * 1995-09-15 1997-09-30 Phillips; Webster C. Self-belaying descending apparatus

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