DE3462813D1 - Mortise espagnolette lock for windows, doors or the like - Google Patents

Mortise espagnolette lock for windows, doors or the like

Info

Publication number
DE3462813D1
DE3462813D1 DE8484440014T DE3462813T DE3462813D1 DE 3462813 D1 DE3462813 D1 DE 3462813D1 DE 8484440014 T DE8484440014 T DE 8484440014T DE 3462813 T DE3462813 T DE 3462813T DE 3462813 D1 DE3462813 D1 DE 3462813D1
Authority
DE
Germany
Prior art keywords
door
knob hole
case
extremity
teeth
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
Application number
DE8484440014T
Other languages
German (de)
Inventor
Michel Lecouvreur
Gerard Prevot
Michel Bouveret
Bernard Schuster
Andre Arnold
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9288196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3462813(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Application granted granted Critical
Publication of DE3462813D1 publication Critical patent/DE3462813D1/en
Expired 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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Lock And Its Accessories (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Laminated Bodies (AREA)

Abstract

1. Mortise espagnolette lock for windows, doors and the like, comprising a case (2) in two parts (5, 6) joining in a longitudinal plane (7) of the espagnolette and being supported one against the other, said case (2) presenting an interbedded rear part (11) the configuration of which permits it to pierce the subframe of the opening frontally and fit into it ; a headpiece (4) fixed rigidly on the front (3) of the case (2) intended to cover a longitudinal groove cut in the edge of the opening ; two locking rods (29, 30) moving in this groove and situated approximately at a tangent to the body (15) of a door-knob hole (14) and in prolongation of one another ; a door-knob hole (14) housed in the case (2) and activated by an outside operating gear, the body (15) of which is provided on its outside circumference (24) with teeth (27, 28) cooperating directly or indirectly with the extremities (31, 32) of the locking rods (29, 30) and converting the rotation of at least a quarter of a turn of the door-knob hole (14) into a simultaneous translation of equal travel but in opposite directions of each of the two locking rods (29, 30) characterized by the fact that, in combination, the teeth (27, 28) of the door-knob hole have a thickness (23) extending over the greater part of the breadth of the case (2), the walls (8, 9) of which are sufficiently thick to serve as bearings to the shaft (16) of the door-knob hole (14) ; the extremity (31) of the first locking rod (29) comprises a toothing (35) tangential to the body (15) of the door-knob hole (14), meshing directly with the other part (41) of the thickness of the teeth (27, 28) of the door-knob hole (14) and the extremity (32) of the second locking rod (30) intersecting with the extremity (31) and comprising a toothing (36) tangential with the outside circumference (24) of the door-knob hole (14) and meshing with the other part (41) of the thickness of the teeth (27, 28) of the door-knob hole (14) by means of at least one reverseing pinion (45) placed between the door-knob hole (14) and the extremity (32) of the second locking rod (30) inside the longitudinal groove in which the case (2) and the locking rods (29, 30) are placed.
DE8484440014T 1983-04-22 1984-04-02 Mortise espagnolette lock for windows, doors or the like Expired DE3462813D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306799A FR2544785B1 (en) 1983-04-22 1983-04-22 LAMINATE CREMONE FOR WINDOW, DOOR OR THE LIKE

Publications (1)

Publication Number Publication Date
DE3462813D1 true DE3462813D1 (en) 1987-04-30

Family

ID=9288196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484440014T Expired DE3462813D1 (en) 1983-04-22 1984-04-02 Mortise espagnolette lock for windows, doors or the like

Country Status (4)

Country Link
EP (1) EP0124460B1 (en)
AT (1) ATE26148T1 (en)
DE (1) DE3462813D1 (en)
FR (1) FR2544785B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710056C3 (en) * 1987-03-27 1997-10-09 Siegenia Frank Kg Sash frame for a window or a door, which is composed of metal or plastic profiles
GB2239893B (en) * 1990-01-15 1994-01-12 Heywood Williams Ltd Espagnolette
DE9001276U1 (en) * 1990-02-05 1991-06-27 Ferco International Usine De Ferrures De Batiment, Sarrebourg, Fr
GB2252351B (en) * 1991-01-15 1994-08-24 Crompton Ltd Operating mechanism for espagnolette fastening systems
GB2298227A (en) * 1995-02-22 1996-08-28 Colin Sidney Middleton Espagnolette bolting systems
GB2383374B (en) * 2001-12-21 2005-09-21 Miao-Hsueh Tsai Lock assembly
GB0305949D0 (en) * 2003-03-15 2003-04-23 Trojan Hardware & Designs Ltd Shoot bolt drive mechanism
DE202010004687U1 (en) * 2010-04-08 2011-09-02 MACO Vermögensverwaltung GmbH Fitting for windows, doors or the like.
GB201304296D0 (en) * 2013-03-11 2013-04-24 Spire Homewares Ltd B-Directional espagnolette gearbox
WO2015198171A1 (en) * 2014-06-27 2015-12-30 Gsg International S.P.A. Handle for doors or windows

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356794A1 (en) * 1976-06-29 1978-01-27 Ferco Int Usine Ferrures Actuating gear drive for window locking rods - has handle actuated gear and eccentric pinion engaging with toothed racks to increase rod travel
DE2813435C2 (en) * 1978-03-29 1986-01-02 Siegenia-Frank Kg, 5900 Siegen Transmission of window and door locks or the like.

Also Published As

Publication number Publication date
EP0124460B1 (en) 1987-03-25
FR2544785B1 (en) 1987-11-20
ATE26148T1 (en) 1987-04-15
FR2544785A1 (en) 1984-10-26
EP0124460A1 (en) 1984-11-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: FERCO INTERNATIONAL FERRURES ET SERRURES DE BATIME

8339 Ceased/non-payment of the annual fee