JPS5634867A - Locking device - Google Patents

Locking device

Info

Publication number
JPS5634867A
JPS5634867A JP8636580A JP8636580A JPS5634867A JP S5634867 A JPS5634867 A JP S5634867A JP 8636580 A JP8636580 A JP 8636580A JP 8636580 A JP8636580 A JP 8636580A JP S5634867 A JPS5634867 A JP S5634867A
Authority
JP
Japan
Prior art keywords
bolts
handle
pinion member
rocked
unlock
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.)
Pending
Application number
JP8636580A
Other languages
Japanese (ja)
Inventor
Hinton Kebin
Robaato Gaimaa Barii
Korin Sumisu Jiyon
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.)
Schlegel UK Ltd
Original Assignee
Schlegel UK 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
Application filed by Schlegel UK Ltd filed Critical Schlegel UK Ltd
Publication of JPS5634867A publication Critical patent/JPS5634867A/en
Pending 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
    • 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
    • E05C9/047—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 comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207—Automatic deadlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A spindle for a handle engages with a first pinion member (11) for operating a latch (3) when the handle is rocked in one sense, and this pinion member (11) engages a second pinion member (25), which is pivotally connected, preferably by two yokes (17,19) and pin (27,29) and arcuate slots (31,33) in the pinion member (25), to head and cill bolts (21,23); to move these to a locking position when the handle is rocked in the opposite sense. When this occurs, a locking pawl (51) preferably in the shape of a bell crank lever, automatically deadlocks the bolts. To unlock the bolts, a key is operated, causing a projection (71) on the key lock barrel to engage the bell crank lever, thus disengaging the locking pawl (51), whereupon one or more springs (41) associated with parts of the lock, automatically withdraw the bolts, and move the handle back to its original position, so that it can subsequently be used to unlock the latch.
JP8636580A 1979-06-25 1980-06-25 Locking device Pending JPS5634867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7922043 1979-06-25

Publications (1)

Publication Number Publication Date
JPS5634867A true JPS5634867A (en) 1981-04-07

Family

ID=10506069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8636580A Pending JPS5634867A (en) 1979-06-25 1980-06-25 Locking device

Country Status (3)

Country Link
EP (1) EP0021820A1 (en)
JP (1) JPS5634867A (en)
ES (1) ES492714A0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202701L (en) * 1982-04-29 1983-10-30 Bengtsson Sigurd W reading device
DK160685D0 (en) * 1985-04-10 1985-04-10 Mila Baslag A S MULTIPLE POINTS WITH DIFFERENT CLOSING AND OPENING FUNCTIONS
EP0261267B2 (en) * 1986-09-25 1999-12-15 Dieter Ramsauer Bar lock for sheet steel cabinet doors
DE69123045D1 (en) * 1991-03-28 1996-12-12 Imberwood Ltd Automatic locking device
AT400062B (en) * 1993-03-26 1995-09-25 Roto Frank Eisenwaren MULTI-LOCK LOCK
GB2289084B (en) * 1994-05-06 1998-09-02 Surelock Mcgill Limited Lock mechanism
US6257030B1 (en) * 1999-06-09 2001-07-10 Therma-Tru Corporation Thumb-operated multilatch door lock
GB2355282B (en) 1999-10-13 2003-03-26 Surelock Mcgill Ltd Multipoint bolting mechanism
US7334438B2 (en) 2004-04-16 2008-02-26 Southco, Inc. Latch assembly
WO2009153797A1 (en) * 2008-06-19 2009-12-23 Homegate Ltd. Lock with emergency unlocking mechanism
AU2006200991B2 (en) * 2006-03-08 2008-03-20 Allegion (Australia) Pty Ltd Improvements In Locks
US20110193352A1 (en) * 2010-02-10 2011-08-11 Lien-Hsi Huang Lock structure
SE542823C2 (en) * 2018-12-17 2020-07-14 Electec System Ab Door lock arrangement comprising elongated guiding element translatable in a longitudinal direction
CN110439399B (en) * 2019-07-12 2023-12-22 宁波生久科技有限公司 Connecting rod transmission self-locking mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE359856C (en) * 1922-09-27 J B Dandois & Cie Locking and blocking device for doors of all kinds of vehicles by means of a wedge-shaped nose bolt
FR789747A (en) * 1934-08-04 1935-11-05 Cremona
US3477753A (en) * 1967-04-13 1969-11-11 Ford Motor Co Latch mechanism
FR2177238A6 (en) * 1972-03-21 1973-11-02 Drevet & Cie
FR2253384A5 (en) * 1973-11-30 1975-06-27 Massard Jean Ets Casement bolt with upper and lower roller or rods latch - is used for closing French windows with probe lever actuated by handle
FR2386675A1 (en) * 1977-04-08 1978-11-03 Gillet Roquigny Casement bolt for doors - has unidirectional control operating either recoil-sprung half-turn bolt or stop linkage via selector

Also Published As

Publication number Publication date
EP0021820A1 (en) 1981-01-07
ES8102255A1 (en) 1980-12-16
ES492714A0 (en) 1980-12-16

Similar Documents

Publication Publication Date Title
JPS5634867A (en) Locking device
DE59405638D1 (en) Door lock
EP0285412A3 (en) Latch mechanism
US2110094A (en) Lock
GB2000217A (en) Apparatus for latching together and releasing two parts which are movable relative to one another
KR850003337U (en) Door handle device
JPS57201727A (en) Parking lock device
US3616667A (en) Push button door lock
GB2144481B (en) Locking device for a case
US4907833A (en) Outside handle device for use in a vehicle
GB1068001A (en) Door latch mechanisms
FR2369404A1 (en) Sliding door key actuated lock with bolt - has locking stops released by combined key actuation and depression
US2344348A (en) Handcuff
GB786511A (en) Valve actuating means
GB900432A (en) Vehicle door latches
US1404007A (en) Lock
GB696057A (en) Improvements in and relating to door latches
GB1238050A (en)
GB864191A (en) Improvements in and relating to fifth wheel couplings
FI824268L (en) SAEKERHETSANORDNING VID REGELLAOS
GB398520A (en) Improvements in or relating to locks
GB571873A (en) Improvements in locks
GB917516A (en) Improvements in or relating to locks
GB884109A (en) Door control mechanism
DE3169242D1 (en) Improvements relating to latch mechanisms