FR2451752A1 - IMPROVED SELF-LOCKING DESCENDER - Google Patents
IMPROVED SELF-LOCKING DESCENDERInfo
- Publication number
- FR2451752A1 FR2451752A1 FR7907732A FR7907732A FR2451752A1 FR 2451752 A1 FR2451752 A1 FR 2451752A1 FR 7907732 A FR7907732 A FR 7907732A FR 7907732 A FR7907732 A FR 7907732A FR 2451752 A1 FR2451752 A1 FR 2451752A1
- Authority
- FR
- France
- Prior art keywords
- locking
- improved self
- descender
- pulley
- locking descender
- 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
Links
- 238000010276 construction Methods 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
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)
Abstract
L'INVENTION EST RELATIVE A UN ORGANE DESCENDEUR AUTOBLOQUANT ADAPTE A LA DESCENTE CONTROLEE D'UN UTILISATEUR LE LONG D'UNE CORDE LISSE VERTICALE. LE DESCENDEUR 10 COMPORTE UNE POULIE 16 DOTEE DE DEUX BOSSAGES50, 52 COOPERANT AVEC UN TAQUET DE COINCEMENT 54 POUR FORMER UN DISPOSITIF DE BLOCAGE DE LA CORDE DANS LES POSITIONS EXTREMES RELEVEE ET ABAISSEE D'UN LEVIER DE COMMANDE42 SOLIDAIRE DE LA POULIE16. APPLICATION: SPELEOLOGIE, ALPINISME, CHANTIERS DE CONSTRUCTION.THE INVENTION RELATES TO A SELF-LOCKING DESCENDING ORGAN SUITABLE FOR THE CONTROLLED DESCENT OF A USER ALONG A SMOOTH VERTICAL ROPE. THE DESCENDER 10 INCLUDES A PULLEY 16 WITH TWO BOSSES50, 52 COOPERATING WITH A LOCKING CLAMP 54 TO FORM A ROPE LOCKING DEVICE IN EXTREME POSITIONS UP AND DOWN BY A CONTROL LEVER42 JOINT TO THE PULLEY 16. APPLICATION: SPELEOLOGY, MOUNTAINEERING, CONSTRUCTION SITES.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7907732A FR2451752A1 (en) | 1979-03-23 | 1979-03-23 | IMPROVED SELF-LOCKING DESCENDER |
GB8005866A GB2044414B (en) | 1979-03-23 | 1980-02-21 | Self-locking descender |
ES489557A ES489557A1 (en) | 1979-03-23 | 1980-03-14 | Self-locking descender |
IT67402/80A IT1128043B (en) | 1979-03-23 | 1980-03-17 | PERFECTED SELF-LOCKING DESCENSIONAL DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7907732A FR2451752A1 (en) | 1979-03-23 | 1979-03-23 | IMPROVED SELF-LOCKING DESCENDER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2451752A1 true FR2451752A1 (en) | 1980-10-17 |
FR2451752B1 FR2451752B1 (en) | 1982-04-16 |
Family
ID=9223637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907732A Granted FR2451752A1 (en) | 1979-03-23 | 1979-03-23 | IMPROVED SELF-LOCKING DESCENDER |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES489557A1 (en) |
FR (1) | FR2451752A1 (en) |
GB (1) | GB2044414B (en) |
IT (1) | IT1128043B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596314A (en) * | 1983-07-22 | 1986-06-24 | Boris Rogelja | Descender |
EP0221784A2 (en) * | 1985-11-01 | 1987-05-13 | Helmut K. Skyba | Cam lock |
EP0398819A1 (en) * | 1989-05-19 | 1990-11-22 | Petzl Sa | Self arresting rope safety device |
EP0688581A1 (en) | 1994-06-23 | 1995-12-27 | Zedel | Disconnectable self-locking descending device |
FR2721523A1 (en) * | 1994-06-23 | 1995-12-29 | Zedel | Automatically locking descendeur for descending rope |
WO1996041658A2 (en) | 1995-06-08 | 1996-12-27 | Joze Lorbek | Jamming device for rope and alike |
FR2741539A1 (en) * | 1995-11-28 | 1997-05-30 | Zedel | Self locking rope brake for rock climbing |
US6843346B2 (en) | 2002-04-18 | 2005-01-18 | Great Trangs Holdings, Inc. | Belay device for climbers |
CN103072928A (en) * | 2013-01-25 | 2013-05-01 | 东莞市天楠光电科技有限公司 | Multipurpose lifter |
CN110314293A (en) * | 2019-05-30 | 2019-10-11 | 丁乃祥 | Self-locking rope back buckle |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2131921A (en) * | 1982-11-18 | 1984-06-27 | M K Limited | Rope descending device |
DE3243952C2 (en) * | 1982-11-27 | 1984-11-29 | Walter 8112 Bad Kohlgrub Brda | Descender |
AT383959B (en) * | 1985-04-24 | 1987-09-10 | Heinz Prohaska | Self-locking abseiling device |
ATE62139T1 (en) * | 1987-08-12 | 1991-04-15 | Boris Rogelja | DESCENDANT. |
DE3803704A1 (en) * | 1987-08-17 | 1989-03-02 | Kaldewei Franz Dieter | Device for supporting a bathtub |
FR2644428B1 (en) * | 1989-03-16 | 1992-05-29 | Petzl Ets | SELF-LOCKING DESCENDER FOR ROPE WITH TWO LOCKING POSITIONS |
FR2696647B1 (en) * | 1992-10-12 | 1994-11-25 | Zedel | Safety descender for rope. |
GB2290852A (en) * | 1994-06-28 | 1996-01-10 | Gemini Plastics Machinery Ltd | Manually operable braking device for a line |
GB2293193A (en) * | 1994-09-19 | 1996-03-20 | Latchways Ltd | Fall arrest device |
FR2748078B1 (en) * | 1996-04-25 | 1998-06-12 | Zedel | PULLEY WITH PIVOTING FLANGE AND INTEGRATED LOCKER |
FR2814082B1 (en) | 2000-09-20 | 2003-11-28 | Heightec Group Ltd | SAFETY DEVICE FOR CONTROLLING THE LOWERING AND / OR LIFTING OF A LOAD ON A ROPE |
DE10219492A1 (en) * | 2002-04-30 | 2003-11-13 | Bornack Gmbh & Co Kg | Automatic belay and descender |
ES2289839B1 (en) * | 2003-01-02 | 2008-12-16 | Jose Antonio Jeronimo Calvente | SALVAVIDAS SYSTEM AND PROCEDURE FOR THE EVACUATION OF BUILDINGS OR HOUSING IN EMERGENCY, FIRE, SMOKE OR SPILLING SITUATIONS. |
FR2889453B1 (en) * | 2005-08-04 | 2007-11-30 | Emax Sarl | SAFETY DEVICE OF INSURER / DESCENDOR TYPE |
GB2469306A (en) * | 2009-04-08 | 2010-10-13 | Andrew Liddle | Braking device for use in rope climbing |
CN102188796B (en) * | 2011-05-12 | 2013-07-10 | 杭州双华科技有限公司 | Portable dynamic rope climbing device and rope climbing method |
FR2998182B1 (en) * | 2012-11-16 | 2015-06-26 | Zedel | LOADED LOCKED ROPE SECURITY APPARATUS |
GB2522721A (en) * | 2014-02-04 | 2015-08-05 | Heightec Group Ltd | Fall arrest device |
ES2627511B1 (en) * | 2016-01-18 | 2018-06-26 | Rope Management, S.L.U. | DEVICE FOR SUSPENSION AND LOADING IN A STEEL CABLE |
WO2019227108A1 (en) * | 2018-05-24 | 2019-11-28 | Du Toit Johan Paul | A descender |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439678A1 (en) * | 1974-08-19 | 1976-03-04 | Wolfgang Siersch | Controllable rope brake for abseiling mountaineers etc. - clamping rope between movable eccentric wheel and fixed stop |
FR2394303A1 (en) * | 1977-06-16 | 1979-01-12 | Petzl Pierre | Descent controlling device for load on rope - has roller, swinging latch and stop system between two pivot arms |
-
1979
- 1979-03-23 FR FR7907732A patent/FR2451752A1/en active Granted
-
1980
- 1980-02-21 GB GB8005866A patent/GB2044414B/en not_active Expired
- 1980-03-14 ES ES489557A patent/ES489557A1/en not_active Expired
- 1980-03-17 IT IT67402/80A patent/IT1128043B/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439678A1 (en) * | 1974-08-19 | 1976-03-04 | Wolfgang Siersch | Controllable rope brake for abseiling mountaineers etc. - clamping rope between movable eccentric wheel and fixed stop |
FR2394303A1 (en) * | 1977-06-16 | 1979-01-12 | Petzl Pierre | Descent controlling device for load on rope - has roller, swinging latch and stop system between two pivot arms |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596314A (en) * | 1983-07-22 | 1986-06-24 | Boris Rogelja | Descender |
EP0221784A2 (en) * | 1985-11-01 | 1987-05-13 | Helmut K. Skyba | Cam lock |
EP0221784A3 (en) * | 1985-11-01 | 1988-10-12 | Helmut K. Skyba | Cam lock |
EP0398819A1 (en) * | 1989-05-19 | 1990-11-22 | Petzl Sa | Self arresting rope safety device |
FR2647099A1 (en) * | 1989-05-19 | 1990-11-23 | Petzl Ets | SELF-LOCKING INSURANCE DEVICE FOR ROPE |
US5076400A (en) * | 1989-05-19 | 1991-12-31 | Petzl Sa | Self-jamming safety device for a rope |
FR2721523A1 (en) * | 1994-06-23 | 1995-12-29 | Zedel | Automatically locking descendeur for descending rope |
FR2721522A1 (en) * | 1994-06-23 | 1995-12-29 | Zedel | Self-locking descender with self-locking rope. |
EP0688581A1 (en) | 1994-06-23 | 1995-12-27 | Zedel | Disconnectable self-locking descending device |
US5577576A (en) * | 1994-06-23 | 1996-11-26 | Zedel | Disengageable descender with self-locking of the rope |
WO1996041658A2 (en) | 1995-06-08 | 1996-12-27 | Joze Lorbek | Jamming device for rope and alike |
WO1996041658A3 (en) * | 1995-06-08 | 1997-02-06 | Joze Lorbek | Jamming device for rope and alike |
DE19520860B4 (en) * | 1995-06-08 | 2005-11-03 | Joze Lorbek | Clamping device for ropes o. The like. |
FR2741539A1 (en) * | 1995-11-28 | 1997-05-30 | Zedel | Self locking rope brake for rock climbing |
US5850893A (en) * | 1995-11-28 | 1998-12-22 | Zedel | Self-locking descender for a rope with an operating lever |
US6843346B2 (en) | 2002-04-18 | 2005-01-18 | Great Trangs Holdings, Inc. | Belay device for climbers |
CN103072928A (en) * | 2013-01-25 | 2013-05-01 | 东莞市天楠光电科技有限公司 | Multipurpose lifter |
CN110314293A (en) * | 2019-05-30 | 2019-10-11 | 丁乃祥 | Self-locking rope back buckle |
Also Published As
Publication number | Publication date |
---|---|
IT1128043B (en) | 1986-05-28 |
GB2044414B (en) | 1982-08-04 |
ES489557A1 (en) | 1980-09-16 |
GB2044414A (en) | 1980-10-15 |
FR2451752B1 (en) | 1982-04-16 |
IT8067402A0 (en) | 1980-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |