GB2044414B - Self-locking descender - Google Patents

Self-locking descender

Info

Publication number
GB2044414B
GB2044414B GB8005866A GB8005866A GB2044414B GB 2044414 B GB2044414 B GB 2044414B GB 8005866 A GB8005866 A GB 8005866A GB 8005866 A GB8005866 A GB 8005866A GB 2044414 B GB2044414 B GB 2044414B
Authority
GB
United Kingdom
Prior art keywords
self
locking descender
descender
locking
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
Application number
GB8005866A
Other versions
GB2044414A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETZL P
Original Assignee
PETZL P
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 PETZL P filed Critical PETZL P
Publication of GB2044414A publication Critical patent/GB2044414A/en
Application granted granted Critical
Publication of GB2044414B publication Critical patent/GB2044414B/en
Expired legal-status Critical Current

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)
GB8005866A 1979-03-23 1980-02-21 Self-locking descender Expired GB2044414B (en)

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
GB2044414A GB2044414A (en) 1980-10-15
GB2044414B true GB2044414B (en) 1982-08-04

Family

ID=9223637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005866A Expired GB2044414B (en) 1979-03-23 1980-02-21 Self-locking descender

Country Status (4)

Country Link
ES (1) ES489557A1 (en)
FR (1) FR2451752A1 (en)
GB (1) GB2044414B (en)
IT (1) IT1128043B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
US4596314A (en) * 1983-07-22 1986-06-24 Boris Rogelja Descender
AT383959B (en) * 1985-04-24 1987-09-10 Heinz Prohaska Self-locking abseiling device
US4648483A (en) * 1985-11-01 1987-03-10 Skyba Helmut K Cam lock
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
FR2647099B1 (en) * 1989-05-19 1991-07-19 Petzl Ets SELF-LOCKING INSURANCE DEVICE FOR ROPE
FR2696647B1 (en) * 1992-10-12 1994-11-25 Zedel Safety descender for rope.
FR2721522B1 (en) * 1994-06-23 1996-08-14 Zedel Self-locking descender with self-locking rope.
FR2721523B1 (en) * 1994-06-23 1996-08-14 Zedel Pulley locking descender for permanent rope locking.
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
DE19520860B4 (en) * 1995-06-08 2005-11-03 Joze Lorbek Clamping device for ropes o. The like.
FR2741539B1 (en) * 1995-11-28 1998-01-30 Zedel SELF-LOCKING DESCENDER FOR CONTROL LEVER ROPE
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
WO2003089067A2 (en) 2002-04-18 2003-10-30 Great Trango Holdings, Inc. Belay device for climbers
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
CN103072928A (en) * 2013-01-25 2013-05-01 东莞市天楠光电科技有限公司 Multipurpose lifter
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
CN110314293B (en) * 2019-05-30 2020-10-30 丁乃祥 Self-locking rope back fastener

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES489557A1 (en) 1980-09-16
FR2451752B1 (en) 1982-04-16
IT8067402A0 (en) 1980-03-17
IT1128043B (en) 1986-05-28
FR2451752A1 (en) 1980-10-17
GB2044414A (en) 1980-10-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990221