EP0200115A3 - Anti-crash safety catch for the closure elements of building or vehicle shutters - Google Patents

Anti-crash safety catch for the closure elements of building or vehicle shutters Download PDF

Info

Publication number
EP0200115A3
EP0200115A3 EP86105386A EP86105386A EP0200115A3 EP 0200115 A3 EP0200115 A3 EP 0200115A3 EP 86105386 A EP86105386 A EP 86105386A EP 86105386 A EP86105386 A EP 86105386A EP 0200115 A3 EP0200115 A3 EP 0200115A3
Authority
EP
European Patent Office
Prior art keywords
catch
closure elements
pins
rollers
rails
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
Application number
EP86105386A
Other languages
German (de)
Other versions
EP0200115A2 (en
EP0200115B1 (en
Inventor
Rudolf Schneider
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.)
BEHRENS ROLLWAENDE JALOUSIEN
Original Assignee
BEHRENS ROLLWAENDE JALOUSIEN
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 BEHRENS ROLLWAENDE JALOUSIEN filed Critical BEHRENS ROLLWAENDE JALOUSIEN
Priority to AT86105386T priority Critical patent/ATE44300T1/en
Publication of EP0200115A2 publication Critical patent/EP0200115A2/en
Publication of EP0200115A3 publication Critical patent/EP0200115A3/en
Application granted granted Critical
Publication of EP0200115B1 publication Critical patent/EP0200115B1/en
Expired legal-status Critical Current

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)
  • Lock And Its Accessories (AREA)
  • Emergency Lowering Means (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinge Accessories (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.
EP86105386A 1985-04-27 1986-04-18 Anti-crash safety catch for the closure elements of building or vehicle shutters Expired EP0200115B1 (en)

Priority Applications (1)

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

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
DE3515257 1985-04-27

Publications (3)

Publication Number Publication Date
EP0200115A2 EP0200115A2 (en) 1986-11-05
EP0200115A3 true EP0200115A3 (en) 1987-03-04
EP0200115B1 EP0200115B1 (en) 1989-06-28

Family

ID=6269276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105386A Expired EP0200115B1 (en) 1985-04-27 1986-04-18 Anti-crash safety catch for the closure elements of building or vehicle shutters

Country Status (3)

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

Families Citing this family (6)

* 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
SE2330338A1 (en) * 2023-07-27 2025-01-28 Anders Beyron Devices and method for controlling and functional testing of electrically powered fall protection mechanisms in industrial door systems
SE2330339A1 (en) * 2023-07-27 2025-01-28 Anders Beyron Industrial door system with fall protection mechanism
WO2025023882A1 (en) * 2023-07-27 2025-01-30 Anders Beyron Industrial door system with a fall protection mechanism

Citations (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
DE2927920A1 (en) * 1978-07-13 1980-01-24 Bauteil Ag SAFETY DEVICE ON A LIFTING ELEMENT, IN PARTICULAR LIFTING GATE OR SCENE
EP0114328A1 (en) * 1982-12-29 1984-08-01 Rollwände- & Jalousienfabrik C. Behrens GmbH & Co. Anti-chute safety device for the closure elements of building and vehicle closures

Patent Citations (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
DE2927920A1 (en) * 1978-07-13 1980-01-24 Bauteil Ag SAFETY DEVICE ON A LIFTING ELEMENT, IN PARTICULAR LIFTING GATE OR SCENE
EP0114328A1 (en) * 1982-12-29 1984-08-01 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
EP0200115A2 (en) 1986-11-05
ATE44300T1 (en) 1989-07-15
EP0200115B1 (en) 1989-06-28
DE3515257A1 (en) 1986-11-06
DE3664144D1 (en) 1989-08-03

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