ATE169086T1 - FALL PROTECTION - Google Patents

FALL PROTECTION

Info

Publication number
ATE169086T1
ATE169086T1 AT95912236T AT95912236T ATE169086T1 AT E169086 T1 ATE169086 T1 AT E169086T1 AT 95912236 T AT95912236 T AT 95912236T AT 95912236 T AT95912236 T AT 95912236T AT E169086 T1 ATE169086 T1 AT E169086T1
Authority
AT
Austria
Prior art keywords
door
lever
doors
roller
fall
Prior art date
Application number
AT95912236T
Other languages
German (de)
Inventor
Bernd Lucas
Original Assignee
Bernd Lucas
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 Bernd Lucas filed Critical Bernd Lucas
Application granted granted Critical
Publication of ATE169086T1 publication Critical patent/ATE169086T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Gyroscopes (AREA)
  • Gates (AREA)

Abstract

A fall-prevention device for up-and-over doors and the like, such as roller doors, sectional doors, roller grills, roller shutters and the like, has support cables (11) which act in the lower region of the door in the vicinity of the door guide rails (13) for rollers (14) secured on the door. The door guide rails are preferably curved in the upper door-opening area. The device comprises at least one spring-loaded lever (20) on which one of the support cables (11) acts in a direction (R) counteracting the spring force (F), and which comprises a clamping element (21) for securing the door and for clamping engagement with the door guide rail (13) or with an element which is parallel thereto in such a way that, when the support cable (11) becomes slack or breaks, the lever (20) is pivoted under the spring force (F) with its clamping element (21) into the engagement position. The operational reliability is improved in that the pivot axis (X) of the lever (20) is parallel to the plane opened up by the door, preferably within the door leaf (10), and in that the lever (20) is pivotable in a pivot plane extending approximately perpendicular to the plane opened up by the door and is arranged in the opposite direction to the direction of fall (Z) of the rollers (14) on the door guide rail (13).
AT95912236T 1994-03-10 1995-03-10 FALL PROTECTION ATE169086T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9403957U DE9403957U1 (en) 1994-03-10 1994-03-10 Fall protection

Publications (1)

Publication Number Publication Date
ATE169086T1 true ATE169086T1 (en) 1998-08-15

Family

ID=6905697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95912236T ATE169086T1 (en) 1994-03-10 1995-03-10 FALL PROTECTION

Country Status (6)

Country Link
EP (1) EP0698174B1 (en)
AT (1) ATE169086T1 (en)
CZ (1) CZ288881B6 (en)
DE (2) DE9403957U1 (en)
PL (1) PL179532B1 (en)
WO (1) WO1995024541A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758157B1 (en) * 1997-01-08 1999-04-30 Bubendorff Ets SECURITY DEVICE SAID PARACHUTE FOR A TILTING DOOR, OF THE GARAGE DOOR TYPE
US6189266B1 (en) * 1999-05-31 2001-02-20 Arthur A. Mihalcheon Safety brake mechanism for overhead sectional door
NO20045605D0 (en) * 2004-12-22 2004-12-22 Lonevag Beslagfabrikk As Bottom bracket for fall protection of a garage door
NL1030916C2 (en) * 2006-01-13 2007-07-17 Flexi Force B V Cable break protection mechanism.
CN111173392B (en) * 2018-11-09 2021-08-27 派阁国际(香港)有限公司 Pulley component
DE102020122719A1 (en) * 2020-08-31 2022-03-03 EFAFLEX INŽENIRING d.o.o. Ljubljana Safety system for a drive of a gate, in particular a lifting gate, more particularly a high-speed lifting gate, and gate having the safety system, having a revolving traction mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702545A1 (en) * 1987-01-29 1988-08-11 Losch Gmbh Co Lamellar blind, wall or door
AT387258B (en) * 1987-04-28 1988-12-27 Novoferm Stahlbauwerk Kg CASE BRAKE

Also Published As

Publication number Publication date
DE9403957U1 (en) 1995-07-20
EP0698174B1 (en) 1998-07-29
PL179532B1 (en) 2000-09-29
WO1995024541A1 (en) 1995-09-14
CZ288881B6 (en) 2001-09-12
PL311579A1 (en) 1996-02-19
DE59502959D1 (en) 1998-09-03
CZ292595A3 (en) 1996-05-15
EP0698174A1 (en) 1996-02-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee