ATE44300T1 - FALL PROTECTION FOR THE LOCKING ELEMENTS OF BUILDING AND VEHICLE LOCKS. - Google Patents

FALL PROTECTION FOR THE LOCKING ELEMENTS OF BUILDING AND VEHICLE LOCKS.

Info

Publication number
ATE44300T1
ATE44300T1 AT86105386T AT86105386T ATE44300T1 AT E44300 T1 ATE44300 T1 AT E44300T1 AT 86105386 T AT86105386 T AT 86105386T AT 86105386 T AT86105386 T AT 86105386T AT E44300 T1 ATE44300 T1 AT E44300T1
Authority
AT
Austria
Prior art keywords
catch
pins
rollers
closure elements
rails
Prior art date
Application number
AT86105386T
Other languages
German (de)
Inventor
Rudolf Schneider
Original Assignee
Rollwaende & Jalousienfabrik C
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 Rollwaende & Jalousienfabrik C filed Critical Rollwaende & Jalousienfabrik C
Application granted granted Critical
Publication of ATE44300T1 publication Critical patent/ATE44300T1/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
    • 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
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Emergency Lowering Means (AREA)
  • Hinge Accessories (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

1. Safety mechanism for preventing the closure elements (3) of closures of buildings and vehicles from dropping, more especially in the case of sectional doors, wherein the closure elements (3) are guided by rollers (6) or the like in lateral rails (4) and are counterbalanced by weights, springs (7) or the like in conjuction with ropes, chains or the like, and wherein also the rollers (6) are retained by laterally protruding pins (5), characterized in that an elongate catch (12), having a plurality of recesses (14) which follow one another in the longitudinal direction of the catch (12) for the accommodation of the pins (5), is provided for the pins (5), which catch is disposed parallel to the rails (4) and is displaceable transversely thereto from a position of rest into an operative position (catching position), such being in dependence upon a restoring force (compression spring 25), which is released if the equilibrium between the closure elements (3), on the one hand, and the weights, springs (7) or the like, on the other hand, is disturbed, and in that the catch (12) is identical to, or longer than, the mutual spacing between pins (5) or rollers (6), which follow one another in the longitudinal direction of the rails, and is guided or mounted on parallel guide rods (11) which extend substantially horizontally when the catch (12) is in its position of rest and are downwardly orientated in the operative position.
AT86105386T 1985-04-27 1986-04-18 FALL PROTECTION FOR THE LOCKING ELEMENTS OF BUILDING AND VEHICLE LOCKS. ATE44300T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853515257 DE3515257A1 (en) 1985-04-27 1985-04-27 FALL PROTECTION FOR THE LOCKING ELEMENTS OF BUILDING AND VEHICLE LATCHES
EP86105386A EP0200115B1 (en) 1985-04-27 1986-04-18 Anti-crash safety catch for the closure elements of building or vehicle shutters

Publications (1)

Publication Number Publication Date
ATE44300T1 true ATE44300T1 (en) 1989-07-15

Family

ID=6269276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86105386T ATE44300T1 (en) 1985-04-27 1986-04-18 FALL PROTECTION FOR THE LOCKING ELEMENTS OF BUILDING AND VEHICLE LOCKS.

Country Status (3)

Country Link
EP (1) EP0200115B1 (en)
AT (1) ATE44300T1 (en)
DE (2) DE3515257A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457814B (en) * 1986-08-07 1989-01-30 Crawford Door Prod DEVICE FOR A SPRING BREAK PROTECTION FOR A ROOF SHIFT OR LIKE
DE102004063737A1 (en) 2004-12-29 2006-07-13 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Opening and closing system for a motor vehicle sliding door
FR2978787B1 (en) * 2011-08-04 2015-08-21 Compliss SECURE DOOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043611A (en) * 1951-10-03 1953-11-10 Ets Ad Mischler Sarl Parachute for overhead doors
CH632047A5 (en) * 1978-07-13 1982-09-15 Bauteil Ag Catch device on a lifting element
EP0114328B1 (en) * 1982-12-29 1987-07-15 Rollwände- & Jalousienfabrik C. Behrens GmbH & Co. Anti-chute safety device for the closure elements of building and vehicle closures

Also Published As

Publication number Publication date
EP0200115B1 (en) 1989-06-28
EP0200115A2 (en) 1986-11-05
DE3664144D1 (en) 1989-08-03
EP0200115A3 (en) 1987-03-04
DE3515257A1 (en) 1986-11-06

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Legal Events

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