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FR2887579B1 - ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR - Google Patents

ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR

Info

Publication number
FR2887579B1
FR2887579B1 FR0506359A FR0506359A FR2887579B1 FR 2887579 B1 FR2887579 B1 FR 2887579B1 FR 0506359 A FR0506359 A FR 0506359A FR 0506359 A FR0506359 A FR 0506359A FR 2887579 B1 FR2887579 B1 FR 2887579B1
Authority
FR
France
Prior art keywords
protection device
nut
fall protection
handling door
support
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.)
Expired - Fee Related
Application number
FR0506359A
Other languages
French (fr)
Other versions
FR2887579A1 (en
Inventor
Marca Antonello La
Bernard Simon
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.)
Maviflex SAS
Original Assignee
Maviflex 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 Maviflex SAS filed Critical Maviflex SAS
Priority to FR0506359A priority Critical patent/FR2887579B1/en
Priority to EP06356074A priority patent/EP1739274A1/en
Publication of FR2887579A1 publication Critical patent/FR2887579A1/en
Application granted granted Critical
Publication of FR2887579B1 publication Critical patent/FR2887579B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E06B9/62—Counterweighting arrangements
    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The device has a support (9) fixed at a vertical upright (2), and a nut (12) blocked in rotation to the interior of the support. An acme screw thread (13) is arranged on an output axle (8) of a drive shaft (4) and permits to drive the nut in translation, and a compression spring (14) is arranged around the output axle, where a free space is created between a side of the nut and a side opposite to the compression spring.
FR0506359A 2005-06-23 2005-06-23 ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR Expired - Fee Related FR2887579B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0506359A FR2887579B1 (en) 2005-06-23 2005-06-23 ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR
EP06356074A EP1739274A1 (en) 2005-06-23 2006-06-22 Anti-dropping device for an industrial door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506359A FR2887579B1 (en) 2005-06-23 2005-06-23 ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR

Publications (2)

Publication Number Publication Date
FR2887579A1 FR2887579A1 (en) 2006-12-29
FR2887579B1 true FR2887579B1 (en) 2009-01-09

Family

ID=35840195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506359A Expired - Fee Related FR2887579B1 (en) 2005-06-23 2005-06-23 ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR

Country Status (2)

Country Link
EP (1) EP1739274A1 (en)
FR (1) FR2887579B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948724B1 (en) 2009-07-30 2017-10-27 Maviflex FALLING TRANSMISSION DEVICE FOR A FLEXIBLE CURTAIN HANDLING DOOR
CN110847798B (en) * 2018-04-27 2021-01-01 浙江兆事达智能家居股份有限公司 Intelligent curtain driving mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592043C (en) * 1934-02-07 William Young Weight compensation device for sliding windows or the like.
US2932057A (en) * 1959-05-22 1960-04-12 Overhead Door Corp Counterbalance means for upwardly acting doors and the like
FR2736086A1 (en) * 1995-06-28 1997-01-03 Bubendorff Sa Motorised roller shutter
US5975185A (en) * 1998-08-05 1999-11-02 Qmi Roll Shutter Supply Pop up safety device for rolling shutters

Also Published As

Publication number Publication date
EP1739274A1 (en) 2007-01-03
FR2887579A1 (en) 2006-12-29

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