FR2415188A1 - Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail - Google Patents

Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail

Info

Publication number
FR2415188A1
FR2415188A1 FR7801325A FR7801325A FR2415188A1 FR 2415188 A1 FR2415188 A1 FR 2415188A1 FR 7801325 A FR7801325 A FR 7801325A FR 7801325 A FR7801325 A FR 7801325A FR 2415188 A1 FR2415188 A1 FR 2415188A1
Authority
FR
France
Prior art keywords
door
rail
cable
safety device
suspension cable
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
FR7801325A
Other languages
French (fr)
Other versions
FR2415188B1 (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.)
LE BIHAN ET LE MOUEL SA
Original Assignee
LE BIHAN ET LE MOUEL SA
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 LE BIHAN ET LE MOUEL SA filed Critical LE BIHAN ET LE MOUEL SA
Priority to FR7801325A priority Critical patent/FR2415188A1/en
Publication of FR2415188A1 publication Critical patent/FR2415188A1/en
Application granted granted Critical
Publication of FR2415188B1 publication Critical patent/FR2415188B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The safety mechanism is for use on sectional rail-guided up and over doors suspended from cables (1) by which they are operated, maintaining support in the event of cable rupture. The end of the cable is anchored to the door by means of a spring, cable rupture causing the spring to recoil effecting the locking of the door (10) to the rail (9). The end of the cable coupled to a chain (5) running over a pulley (6) mounted on the door. Cable tension stresses a torsion spring connecting the wheel to its axle, rupture causing the spring to rotate the wheel for an integral lever (7) to lock onto the tail.
FR7801325A 1978-01-18 1978-01-18 Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail Granted FR2415188A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801325A FR2415188A1 (en) 1978-01-18 1978-01-18 Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801325A FR2415188A1 (en) 1978-01-18 1978-01-18 Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail

Publications (2)

Publication Number Publication Date
FR2415188A1 true FR2415188A1 (en) 1979-08-17
FR2415188B1 FR2415188B1 (en) 1981-06-26

Family

ID=9203593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801325A Granted FR2415188A1 (en) 1978-01-18 1978-01-18 Safety device for up=and=over door - uses suspension cable rupture to effect spring recoil causing locking of door on rail

Country Status (1)

Country Link
FR (1) FR2415188A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1229197A2 (en) 2001-02-05 2002-08-07 Hörmann Kg Amshausen Single panelled overhead door
EP1882801A1 (en) 2001-02-05 2008-01-30 Hörmann Kg Amshausen Single-leaf head-over gate and suspension system therefor
DE10115571B4 (en) * 2001-02-05 2013-11-07 Hörmann KG Amshausen One-leaf overhead tilt gate with fall protection
DE10153366B4 (en) * 2001-02-05 2016-01-07 Hörmann KG Amshausen One-leaf overhead gate with safety fall arrest

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038785A (en) * 1950-06-14 1953-10-01 Device for lifting doors, tables and? walls and installations fitted with such a device
FR1043611A (en) * 1951-10-03 1953-11-10 Ets Ad Mischler Sarl Parachute for overhead doors
FR1196389A (en) * 1958-05-24 1959-11-24 Tilting door
FR1236036A (en) * 1959-06-02 1960-07-15 Commissariat Energie Atomique Safety device for vertically sliding panels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038785A (en) * 1950-06-14 1953-10-01 Device for lifting doors, tables and? walls and installations fitted with such a device
FR1043611A (en) * 1951-10-03 1953-11-10 Ets Ad Mischler Sarl Parachute for overhead doors
FR1196389A (en) * 1958-05-24 1959-11-24 Tilting door
FR1236036A (en) * 1959-06-02 1960-07-15 Commissariat Energie Atomique Safety device for vertically sliding panels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1229197A2 (en) 2001-02-05 2002-08-07 Hörmann Kg Amshausen Single panelled overhead door
EP1882801A1 (en) 2001-02-05 2008-01-30 Hörmann Kg Amshausen Single-leaf head-over gate and suspension system therefor
DE10115571B4 (en) * 2001-02-05 2013-11-07 Hörmann KG Amshausen One-leaf overhead tilt gate with fall protection
DE10153366B4 (en) * 2001-02-05 2016-01-07 Hörmann KG Amshausen One-leaf overhead gate with safety fall arrest

Also Published As

Publication number Publication date
FR2415188B1 (en) 1981-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse