FR2287568A1 - Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles - Google Patents

Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles

Info

Publication number
FR2287568A1
FR2287568A1 FR7434724A FR7434724A FR2287568A1 FR 2287568 A1 FR2287568 A1 FR 2287568A1 FR 7434724 A FR7434724 A FR 7434724A FR 7434724 A FR7434724 A FR 7434724A FR 2287568 A1 FR2287568 A1 FR 2287568A1
Authority
FR
France
Prior art keywords
flanges
cable
counterweight
drive
actuating mechanism
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
FR7434724A
Other languages
English (en)
French (fr)
Other versions
FR2287568B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7434724A priority Critical patent/FR2287568A1/fr
Priority to DE19752544966 priority patent/DE2544966A1/de
Publication of FR2287568A1 publication Critical patent/FR2287568A1/fr
Application granted granted Critical
Publication of FR2287568B1 publication Critical patent/FR2287568B1/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
    • E05D13/10—Counterbalance devices
    • E05D13/14—Counterbalance devices with weights
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
FR7434724A 1974-10-10 1974-10-10 Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles Granted FR2287568A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7434724A FR2287568A1 (fr) 1974-10-10 1974-10-10 Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles
DE19752544966 DE2544966A1 (de) 1974-10-10 1975-10-08 Verbesserungen an oeffnungs- und verschlussmechanismen von tueren oder toren, insbesondere von industriellen tueren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434724A FR2287568A1 (fr) 1974-10-10 1974-10-10 Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles

Publications (2)

Publication Number Publication Date
FR2287568A1 true FR2287568A1 (fr) 1976-05-07
FR2287568B1 FR2287568B1 (enExample) 1982-10-01

Family

ID=9144146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434724A Granted FR2287568A1 (fr) 1974-10-10 1974-10-10 Perfectionnements aux mecanismes d'ouverture et de fermeture de portes, notamment de portes industrielles

Country Status (2)

Country Link
DE (1) DE2544966A1 (enExample)
FR (1) FR2287568A1 (enExample)

Also Published As

Publication number Publication date
DE2544966A1 (de) 1976-04-29
FR2287568B1 (enExample) 1982-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse