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EP2778328A3 - Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism - Google Patents

Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism Download PDF

Info

Publication number
EP2778328A3
EP2778328A3 EP20140158828 EP14158828A EP2778328A3 EP 2778328 A3 EP2778328 A3 EP 2778328A3 EP 20140158828 EP20140158828 EP 20140158828 EP 14158828 A EP14158828 A EP 14158828A EP 2778328 A3 EP2778328 A3 EP 2778328A3
Authority
EP
European Patent Office
Prior art keywords
gear
gearbox
espagnolette
directional
actuator
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.)
Withdrawn
Application number
EP20140158828
Other languages
German (de)
French (fr)
Other versions
EP2778328A2 (en
Inventor
Mark Leslie Cope
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.)
Spire Homewares Ltd t/a Archibald Kenrick & Sons Limited
Original Assignee
Spire Homewares Ltd t/a Archibald Kenrick & Sons Limited
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 Spire Homewares Ltd t/a Archibald Kenrick & Sons Limited filed Critical Spire Homewares Ltd t/a Archibald Kenrick & Sons Limited
Publication of EP2778328A2 publication Critical patent/EP2778328A2/en
Publication of EP2778328A3 publication Critical patent/EP2778328A3/en
Withdrawn legal-status Critical Current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)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)

Abstract

This invention relates to a bidirectional espagnolette gearbox (10) comprising a main gear (20). The main gear has gear teeth (26) in driving engagement with a first actuator (16), and a reverser gear (22) having gear teeth in driving engagement with a second actuator (18), rotation of the main gear (20) causing movement of the first actuator (16) and the second actuator (18) in opposite directions. The gear teeth (26) of the main gear (20) are in driving engagement with the gear teeth of the reverser gear (22). The invention also provides a bi-directional espagnolette mechanism comprising the gearbox and at least one locking member
EP20140158828 2013-03-11 2014-03-11 Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism Withdrawn EP2778328A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201304296A GB201304296D0 (en) 2013-03-11 2013-03-11 B-Directional espagnolette gearbox

Publications (2)

Publication Number Publication Date
EP2778328A2 EP2778328A2 (en) 2014-09-17
EP2778328A3 true EP2778328A3 (en) 2015-05-20

Family

ID=48189670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20140158828 Withdrawn EP2778328A3 (en) 2013-03-11 2014-03-11 Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism

Country Status (2)

Country Link
EP (1) EP2778328A3 (en)
GB (1) GB201304296D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958398A (en) * 2016-01-11 2017-07-18 特鲁斯五金公司 Integrated casement window operation and lock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10232380B2 (en) 2015-01-16 2019-03-19 Flsmidth A/S Extraction mechanism for comminution device
CN114293880B (en) * 2021-12-30 2023-04-07 极景门窗有限公司 Unitized hidden hardware and profile

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253959A (en) * 1960-01-08 1961-02-17 Ferco Window cremone bolt
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
EP0124460A1 (en) * 1983-04-22 1984-11-07 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Mortise espagnolette lock for windows, doors or the like
EP0742332A1 (en) * 1995-05-06 1996-11-13 Plus Plan (UK) Limited Operating mechanism for espagnolette fastening system
EP1739260A1 (en) * 2005-05-30 2007-01-03 Roto Frank Ag Fitting transmission for a window, a door or the like, and method for actuating the transmission
WO2008094471A2 (en) * 2007-01-26 2008-08-07 Stanley Chung A window and door lock actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072740B (en) 1980-03-22 1984-08-15 Gkn Crompton Espagnolette fastening
GB2257745B (en) 1991-07-01 1996-01-10 Thomas John Wood Cremone driver and locking mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253959A (en) * 1960-01-08 1961-02-17 Ferco Window cremone bolt
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
EP0124460A1 (en) * 1983-04-22 1984-11-07 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Mortise espagnolette lock for windows, doors or the like
EP0742332A1 (en) * 1995-05-06 1996-11-13 Plus Plan (UK) Limited Operating mechanism for espagnolette fastening system
EP1739260A1 (en) * 2005-05-30 2007-01-03 Roto Frank Ag Fitting transmission for a window, a door or the like, and method for actuating the transmission
WO2008094471A2 (en) * 2007-01-26 2008-08-07 Stanley Chung A window and door lock actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958398A (en) * 2016-01-11 2017-07-18 特鲁斯五金公司 Integrated casement window operation and lock

Also Published As

Publication number Publication date
EP2778328A2 (en) 2014-09-17
GB201304296D0 (en) 2013-04-24

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