ATE321182T1 - BID-IRECTIONAL OPERATING ROD LOCK - Google Patents

BID-IRECTIONAL OPERATING ROD LOCK

Info

Publication number
ATE321182T1
ATE321182T1 AT04250400T AT04250400T ATE321182T1 AT E321182 T1 ATE321182 T1 AT E321182T1 AT 04250400 T AT04250400 T AT 04250400T AT 04250400 T AT04250400 T AT 04250400T AT E321182 T1 ATE321182 T1 AT E321182T1
Authority
AT
Austria
Prior art keywords
drive transfer
primary
transfer mechanism
pair
handle
Prior art date
Application number
AT04250400T
Other languages
German (de)
Inventor
Martin Franklin
Original Assignee
Nico Mfg Ltd
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 GB0301957A external-priority patent/GB0301957D0/en
Priority claimed from EP03254717A external-priority patent/EP1503014A1/en
Application filed by Nico Mfg Ltd filed Critical Nico Mfg Ltd
Application granted granted Critical
Publication of ATE321182T1 publication Critical patent/ATE321182T1/en

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

An espagnolette locking mechanism for use in locking a movable leaf into a surrounding fixed frame of a window or door comprises a drive transfer mechanism (3) for connection to a rotatable handle and adapted, in use, to convert rotary movement of the handle into simultaneous translatory movement of driving elements (8, 9) in each of two opposing substantially parallel directions. Primary and secondary drive transfer members (1,2) extend on both sides of the drive transfer mechanism (3) and are connected to the driving elements (8, 9). Locking pins (4) connected to both the primary and secondary drive transfer members (1,2) are arranged in pairs on both sides of the drive transfer mechanism (3) with one of each pair being connected to the primary drive transfer member (1) and the other of each pair being connected to the secondary drive transfer member (2), so that, in use, each pair of locking pins (4) are displaced towards and away from one another upon rotation of the handle to lock and unlock the leaf and frame. The drive transfer mechanism comprises a drive pinion (7) meshing with a rack forming part of or being connected to the primary drive transfer mechanism.
AT04250400T 2003-01-28 2004-01-26 BID-IRECTIONAL OPERATING ROD LOCK ATE321182T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0301957A GB0301957D0 (en) 2003-01-28 2003-01-28 Bi-directional espagnolette bolt
EP03254717A EP1503014A1 (en) 2003-07-28 2003-07-28 Bi-directional espagnolette lock

Publications (1)

Publication Number Publication Date
ATE321182T1 true ATE321182T1 (en) 2006-04-15

Family

ID=31979868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04250400T ATE321182T1 (en) 2003-01-28 2004-01-26 BID-IRECTIONAL OPERATING ROD LOCK

Country Status (3)

Country Link
AT (1) ATE321182T1 (en)
DE (1) DE602004000517D1 (en)
GB (1) GB2398829B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415226A (en) * 2004-06-16 2005-12-21 Nico Mfg Ltd Shoot-bolt or bi-directional espagnolette locking mechanism comprising pin and slot to prevent handle rotation
DE102015113667A1 (en) * 2015-08-18 2017-02-23 Roto Frank Aktiengesellschaft Fitting element for fitting a building closure element, corresponding fitting and building closure element
GB201708055D0 (en) * 2017-05-19 2017-07-05 Era Home Security Ltd Twin cam espagnolette
GB2582888B (en) * 2018-11-29 2023-04-26 Era Home Security Ltd Espagnolette Lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402481C2 (en) * 1994-01-28 1997-07-31 Steinbach & Vollmann Pole lock
DE10219692A1 (en) * 2002-05-02 2003-11-27 Roto Frank Ag Lock fitting on a window, eienr door or the like, with oppositely displaceable drive rods

Also Published As

Publication number Publication date
GB2398829B (en) 2005-06-22
GB2398829A (en) 2004-09-01
DE602004000517D1 (en) 2006-05-11
GB0401623D0 (en) 2004-02-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties