FR2448611A2 - Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar - Google Patents

Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar

Info

Publication number
FR2448611A2
FR2448611A2 FR7903678A FR7903678A FR2448611A2 FR 2448611 A2 FR2448611 A2 FR 2448611A2 FR 7903678 A FR7903678 A FR 7903678A FR 7903678 A FR7903678 A FR 7903678A FR 2448611 A2 FR2448611 A2 FR 2448611A2
Authority
FR
France
Prior art keywords
bar
block
flexible strap
holes
sliding bars
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
FR7903678A
Other languages
French (fr)
Other versions
FR2448611B2 (en
Inventor
Michel Bouveret
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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
Priority claimed from FR7828290A external-priority patent/FR2436866A1/en
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to FR7903678A priority Critical patent/FR2448611A2/en
Priority to DE7979400673T priority patent/DE2964449D1/en
Priority to AT79400673T priority patent/ATE2176T1/en
Priority to EP19790400673 priority patent/EP0009457B1/en
Publication of FR2448611A2 publication Critical patent/FR2448611A2/en
Application granted granted Critical
Publication of FR2448611B2 publication Critical patent/FR2448611B2/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The locking system for a window includes two bars (123, 124) which are pushed outwards in opposite directions (F2, F3) for locking in recesses, and pulled inwards together again for unlocking. These are driven by an rotating block (125) to which an operating handle is connected. The woodwork of the window frame has vertical recesses to hold the sliding bars, and holes at right angles to these recesses to receive the rotating block and for screws to secure the housing retaining the block. This block has teeth (134, 135) projecting from its periphery which fit into holes (143, 144) in the upper bar (123) to raise and lower it when the block is rotated. A flexible strap (140) secured around another part of the periphery of the block also carries teeth (150) which fit into holes (151) in the lower bar (124) to move it in the opposite direction at the same time.
FR7903678A 1978-09-25 1979-02-08 Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar Granted FR2448611A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7903678A FR2448611A2 (en) 1978-09-25 1979-02-08 Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar
DE7979400673T DE2964449D1 (en) 1978-09-25 1979-09-21 Bolt for a window, door or the like
AT79400673T ATE2176T1 (en) 1978-09-25 1979-09-21 LOCKING GEAR FOR WINDOWS, DOORS OR. DGL.
EP19790400673 EP0009457B1 (en) 1978-09-25 1979-09-21 Bolt for a window, door or the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7828290A FR2436866A1 (en) 1978-09-25 1978-09-25 Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar
FR7903678A FR2448611A2 (en) 1978-09-25 1979-02-08 Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar

Publications (2)

Publication Number Publication Date
FR2448611A2 true FR2448611A2 (en) 1980-09-05
FR2448611B2 FR2448611B2 (en) 1983-11-25

Family

ID=26220785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903678A Granted FR2448611A2 (en) 1978-09-25 1979-02-08 Window locking mechanism with sliding bars - has drive with teeth lifting one bar and flexible strap lowering second bar

Country Status (1)

Country Link
FR (1) FR2448611A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR695868A (en) * 1929-06-07 1930-12-23 Bolt closure device moved by pushing by means of a rotating nut
US3362740A (en) * 1964-10-13 1968-01-09 Gen Motors Corp Locking mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR695868A (en) * 1929-06-07 1930-12-23 Bolt closure device moved by pushing by means of a rotating nut
US3362740A (en) * 1964-10-13 1968-01-09 Gen Motors Corp Locking mechanism

Also Published As

Publication number Publication date
FR2448611B2 (en) 1983-11-25

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