EP3659675A3 - Safety device - Google Patents

Safety device Download PDF

Info

Publication number
EP3659675A3
EP3659675A3 EP19212358.6A EP19212358A EP3659675A3 EP 3659675 A3 EP3659675 A3 EP 3659675A3 EP 19212358 A EP19212358 A EP 19212358A EP 3659675 A3 EP3659675 A3 EP 3659675A3
Authority
EP
European Patent Office
Prior art keywords
rope
blocking element
cam
shaft
path
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.)
Withdrawn
Application number
EP19212358.6A
Other languages
German (de)
French (fr)
Other versions
EP3659675A2 (en
Inventor
Olivier MATHE
Christophe Quillard
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.)
Zedel SAS
Original Assignee
Zedel SAS
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 Zedel SAS filed Critical Zedel SAS
Publication of EP3659675A2 publication Critical patent/EP3659675A2/en
Publication of EP3659675A3 publication Critical patent/EP3659675A3/en
Withdrawn legal-status Critical Current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

Abstract

Le dispositif d'assurage comporte:- un corps (1) avec une entrée d'introduction (1a) d'une boucle de corde (2),- un arbre (4) et un élément bloqueur (3) montés sur le corps (1), l'arbre (4) s'étendant selon un axe longitudinal,- un orifice d'accrochage coopérant avec un mousqueton reliant le dispositif d'assurage avec un harnais,- une came (5) avec une première extrémité (5a) montée en rotation sur l'arbre (4), selon une trajectoire se rapprochant ou s'éloignant de l'élément bloqueur (3) et définir une première position de blocage de la corde (2) et une autre positions.La came (5), le corps (1) et l'élément bloqueur (3) définissent un chemin de circulation de la corde (2). Le brin de corde (2) passe entre la came (5) et l'élément bloqueur (3). La première extrémité (5a) définit une ouverture traversante (6) forme l'orifice d'accrochage. L'élément de connexion est monté mobile en rotation par rapport au corps (1) selon la trajectoire.The belay device comprises: - a body (1) with an introduction input (1a) of a rope loop (2), - a shaft (4) and a blocking element (3) mounted on the body ( 1), the shaft (4) extending along a longitudinal axis, - a hooking orifice cooperating with a carabiner connecting the belay device with a harness, - a cam (5) with a first end (5a) rotatably mounted on the shaft (4), along a path approaching or moving away from the blocking element (3) and define a first position for blocking the rope (2) and another position. The cam (5 ), the body (1) and the blocking element (3) define a path for circulation of the rope (2). The rope strand (2) passes between the cam (5) and the blocking element (3). The first end (5a) defines a through opening (6) forms the attachment hole. The connection element is mounted movable in rotation relative to the body (1) along the path.

EP19212358.6A 2018-11-28 2019-11-28 Safety device Withdrawn EP3659675A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872028A FR3088828B1 (en) 2018-11-28 2018-11-28 BELAY DEVICE

Publications (2)

Publication Number Publication Date
EP3659675A2 EP3659675A2 (en) 2020-06-03
EP3659675A3 true EP3659675A3 (en) 2020-06-10

Family

ID=66776413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19212358.6A Withdrawn EP3659675A3 (en) 2018-11-28 2019-11-28 Safety device

Country Status (3)

Country Link
US (1) US20200164232A1 (en)
EP (1) EP3659675A3 (en)
FR (1) FR3088828B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220017338A1 (en) * 2020-07-16 2022-01-20 Merritt Arboreal Design, Inc Load support device and system
US11691558B2 (en) * 2020-11-19 2023-07-04 Arthur Joseph Elftmann, JR. Load securing tie down clamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803268A1 (en) * 1996-04-25 1997-10-29 Zedel Pulley with pivoting side plate and integral clamp
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
EP2191870A1 (en) * 2008-11-27 2010-06-02 Zedel Blocking device with cam for belaying a fixed rope
EP2630991A2 (en) * 2012-02-23 2013-08-28 Honeywell International Inc. Rope adjuster with fast rope replacement device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1021986A (en) 1911-08-21 1912-04-02 John A Johnson Clamping device.
DE391582C (en) 1921-11-21 1924-03-11 Antoine Joseph Marius Barthele Roller clamp for rescue purposes
DE2412987A1 (en) 1974-03-18 1975-10-02 Hans Dipl Ing Kuehl Detachable clamping-device for mountaineers rope - comprises roller kept under tension adjusted to free-rope tension
DE3546181A1 (en) 1985-08-19 1987-03-05 Helmut Antz Cable braking element
FR2647099B1 (en) 1989-05-19 1991-07-19 Petzl Ets SELF-LOCKING INSURANCE DEVICE FOR ROPE
US20080245611A1 (en) 2007-04-07 2008-10-09 Gregory Lee Klingler Self-Belay And Rappel Device And Methods Of Use
WO2010049597A1 (en) 2008-10-28 2010-05-06 Claude Boulliat Self-blocking, anti-panic, and position-locking belaying/descending device with an ergonomically adjustable driving handle for a single or double rope with any diameter
IT1396181B1 (en) 2009-07-15 2012-11-16 Aludesign Spa INSURER DEVICE
EP3263182A1 (en) 2016-07-01 2018-01-03 Pascal Gasteiger Device for securing a climbing rope
DE202017102996U1 (en) 2017-05-18 2017-06-26 Mammut Sports Group Ag Misuse control and belay device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803268A1 (en) * 1996-04-25 1997-10-29 Zedel Pulley with pivoting side plate and integral clamp
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
EP2191870A1 (en) * 2008-11-27 2010-06-02 Zedel Blocking device with cam for belaying a fixed rope
EP2630991A2 (en) * 2012-02-23 2013-08-28 Honeywell International Inc. Rope adjuster with fast rope replacement device

Also Published As

Publication number Publication date
FR3088828A1 (en) 2020-05-29
US20200164232A1 (en) 2020-05-28
FR3088828B1 (en) 2022-06-24
EP3659675A2 (en) 2020-06-03

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