DE3062407D1 - Safety device for a solitary mountaineer and method of its operation - Google Patents
Safety device for a solitary mountaineer and method of its operationInfo
- Publication number
- DE3062407D1 DE3062407D1 DE8080420043T DE3062407T DE3062407D1 DE 3062407 D1 DE3062407 D1 DE 3062407D1 DE 8080420043 T DE8080420043 T DE 8080420043T DE 3062407 T DE3062407 T DE 3062407T DE 3062407 D1 DE3062407 D1 DE 3062407D1
- Authority
- DE
- Germany
- Prior art keywords
- casing
- bridge
- median
- cheek
- bridges
- 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.)
- Expired
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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit For Audible Band Transducer (AREA)
- Rehabilitation Tools (AREA)
Abstract
1. Safety apparatus for solo climber, adapted to be suspended from an individual gripping device for protection against drops from a height and to be fastened to a smooth safety rope, characterised in that it comprises an oblong casing (1) constituted on one side by a first cheek element (2), on the other side by a second cheek element (3), the opposite faces of said cheek elements being flat, parallel to each other and connected : - at the top of the casing by means of a suspension bridge (4), - on the sides of the median part of the casing on the right by means of a first bridge (5), on the left by means of a second bridge (6), said bridges being opposite each other, converging towards the lower part of the casing, - on the sides of the lower part, on the right by means of a third bridge (7), on the left by means of a fourth bridge (8) and in the interior of said part by means of a fifth bridge (9) converging in the direction ot the median part of the casing with the third bridge (7), forming therewith a first sliding element (10) and with the fourth bridge (8) a second sliding element (11), the first sliding element (10) being partially obturated at the separative limit of said median and lower parts of the casing by means of a fixed stop (12) in relief on the inner face of the second cheek element (2) and opposite said separative limit by means of a block (13) fixed between the first and the second cheek element against the fifth bridge (9) and forming with the lower end of the third bridge (7) an orifice for guiding the safety rope, an idle pulley (15) suspended from the casing between the first and the second cheek element at the separative limit of the upper and median parts of the casing via an articulated mechanical system (17, 18) maintaining it in fixed position on said limit by the effect of the stresses of elastic connection means (20, 21, 24) acting on said articulated mechanical system and allowing said pulley in one direction to be extracted from the casing and in the opposite direction to be driven in a mobile path between the first and second bridges until it touches the fixed stop then exerting in this position a pressure on the rope against said bridges, the diametrical median plane of said pulley remaining substantially merged with the median plane of the casing, a straight cylinder (16), of free axial rotation, adapted to move inside the space defined in the casing by the third (7) and fifth (9) bridges, the stop (12) and the block (13), and of which the diametrical median plane remains substantially merged with the median plane of the casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7909581A FR2454313A1 (en) | 1979-04-17 | 1979-04-17 | SAFETY APPARATUS FOR SOLITARY CLIMBERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3062407D1 true DE3062407D1 (en) | 1983-04-28 |
Family
ID=9224374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8080420043T Expired DE3062407D1 (en) | 1979-04-17 | 1980-04-09 | Safety device for a solitary mountaineer and method of its operation |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0018302B1 (en) |
| AT (1) | ATE2816T1 (en) |
| DE (1) | DE3062407D1 (en) |
| FR (1) | FR2454313A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567962A (en) * | 1984-01-27 | 1986-02-04 | Kladitis Nicholas S | Personal lowering device |
| US4645034A (en) * | 1985-06-26 | 1987-02-24 | Griffith Selman D | Descent system |
| US5217092A (en) * | 1991-06-26 | 1993-06-08 | Potter Steven D | Self-belay and descent device and method of its use |
| FR3125971A1 (en) * | 2021-08-03 | 2023-02-10 | Zedel | BELAY DEVICE AND METHOD OF USE |
| CN115006752B (en) * | 2022-05-05 | 2023-09-22 | 中国十七冶集团有限公司 | Safety rope convenient to buckle and used for constructional engineering and operation method |
| CN115228003B (en) * | 2022-06-22 | 2023-05-26 | 国网河南省电力公司杞县供电公司 | Safety device for pole tower high-altitude operation and use method |
| CN115518352A (en) * | 2022-08-09 | 2022-12-27 | 国网浙江省电力有限公司培训中心 | Safety detection pole climbing climber and safety detection method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2304564A1 (en) * | 1975-03-21 | 1976-10-15 | Bugat Francis | Load raising and lowering device - has locking plate pivoted to body to close gap between fixed and movable jaws |
| FR2318561A7 (en) * | 1975-07-17 | 1977-02-11 | Reminiac Jean Claude | Climbing rope locking and lowering clamp - has spring biased shoe jamming rope in fold of plate |
| FR2339566A1 (en) * | 1976-01-29 | 1977-08-26 | Bugat Francis | Hand operated clamp and brake for rope - has cam surface pressing rope against main body and pulley for alternative use as pulley block |
-
1979
- 1979-04-17 FR FR7909581A patent/FR2454313A1/en active Granted
-
1980
- 1980-04-09 DE DE8080420043T patent/DE3062407D1/en not_active Expired
- 1980-04-09 EP EP80420043A patent/EP0018302B1/en not_active Expired
- 1980-04-09 AT AT80420043T patent/ATE2816T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2454313A1 (en) | 1980-11-14 |
| ATE2816T1 (en) | 1983-04-15 |
| FR2454313B1 (en) | 1982-09-17 |
| EP0018302A1 (en) | 1980-10-29 |
| EP0018302B1 (en) | 1983-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8381 | Inventor (new situation) |
Free format text: ERFINDER IST ANMELDER |
|
| 8339 | Ceased/non-payment of the annual fee |