GB1317916A - Door latch - Google Patents
Door latchInfo
- Publication number
- GB1317916A GB1317916A GB4717370A GB4717370A GB1317916A GB 1317916 A GB1317916 A GB 1317916A GB 4717370 A GB4717370 A GB 4717370A GB 4717370 A GB4717370 A GB 4717370A GB 1317916 A GB1317916 A GB 1317916A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latch bolt
- lever
- link
- locking
- striker
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/243—Bolts rotating about an axis with a bifurcated bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/36—Noise prevention; Anti-rattling means
- E05B77/38—Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/14—Specially controlled locking actions in case of open doors or in case of doors moved from an open to a closed position, e.g. lock-out prevention or self-cancelling
- E05B77/18—Keyless locking with self-cancellation, e.g. resulting in an unlocking action when the door is being closed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1044—Multiple head
- Y10T292/1045—Operating means
- Y10T292/1047—Closure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
- Y10T292/688—With silencing or anti-rattle means
Abstract
1317916 Locks AISIN SEIKI KK 5 Oct 1970 [4 Oct 1969] 47173/70 Heading E2A A door latch for a motor vehicle comprises a rotary latch bolt 18 that has a slot for engaging a pin 12 of a striker 10 and is biased in the releasing direction and a striker contacting member 27 pivotally movable by the striker resiliently to deform a resilient buffer when the striker and latch bolt are in their fully latching position. The member 27 is made of plastics and is mounted on a shaft 17 to which a pawl 19 for the latch bolt is secured and the resilient buffer 29 may be secured to a flange 30 on a cover plate 41. Alternatively the resilient buffer 129 is secured to a housing portion 115. The latch bolt 18 is mounted to pivot on a shaft 16 which has an enlarged portion 16a for engagement with an upper surface of the striker when in fully latching position. The latch bolt 18 is retained in a safety latching or fully latching position by the spring urged pawl 19 and is released by actuating a lever 33 pivoted to a cover plate 14 by operating an inside handle connected to a lever 37 at one end thereof or by an outside handle connected to the other end. The releasing lever 33 is pivotally connected to a link 35 whereby when the lever is actuated the link engages an end flange 38b upstanding on a control lever 38 pivoting on the shaft 17 and connected to the pawl by a projection 40 passing through an arcuate slot 42 in the cover plate 41. A locking lever 31 also pivoting on the shaft 17 is connected to the link 35 by a pin and slot connection and is actuated by an inside push button or an outside cylinder lock to rotate the end of the link 35 out of contact with the flange 38b so preventing release of the pawl from the latch bolt. Locking of the door before it is closed is cancelled by closing the door, the latch bolt causing the pawl to rotate and with it the control lever 38 causing a flange 38a thereon to strike the link 35 which rotates and pivots the locking lever 31 to the unlocking position. Keyless locking is effected by closing the door with both the latch releasing and locking levers actuated whereby the flange 38a is unable to rotate the link 35 and locking remains effective. A resilient buffer 43 on the housing portion limits rotation of the latch bolt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9474269U JPS4823376Y1 (en) | 1969-10-04 | 1969-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317916A true GB1317916A (en) | 1973-05-23 |
Family
ID=14118559
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3898970A Expired GB1317917A (en) | 1969-10-04 | 1970-10-05 | Door latch |
GB4717370A Expired GB1317916A (en) | 1969-10-04 | 1970-10-05 | Door latch |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3898970A Expired GB1317917A (en) | 1969-10-04 | 1970-10-05 | Door latch |
Country Status (3)
Country | Link |
---|---|
US (1) | US3705738A (en) |
JP (1) | JPS4823376Y1 (en) |
GB (2) | GB1317917A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415915A (en) * | 2016-06-29 | 2019-03-01 | 索斯科公司 | Collision block for latch assembly |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4831623A (en) * | 1971-08-27 | 1973-04-25 | ||
FR2401295A1 (en) * | 1977-08-23 | 1979-03-23 | Cerdan Jacques | Automobile door lock with double-arm lever bolt - has contoured ratchet engaging both bolt legs at closure |
US4466645A (en) * | 1982-03-22 | 1984-08-21 | Ohi Seisakusho Co., Ltd. | Automobile door latch striker |
DE3725074C1 (en) * | 1987-07-29 | 1988-09-22 | Kiekert Gmbh Co Kg | Motor vehicle door lock |
JPH0674680B2 (en) * | 1989-09-28 | 1994-09-21 | 三井金属鉱業株式会社 | Vehicle striker |
US5642636A (en) * | 1993-01-22 | 1997-07-01 | Mitsui Kinzoku Kogyo Kabushiki Kaisha | Locking device for trunk lids |
JP2729571B2 (en) * | 1993-11-30 | 1998-03-18 | 株式会社大井製作所 | Door lock device |
DE4401071C1 (en) * | 1994-01-15 | 1995-04-27 | Audi Ag | Locking-part fastening |
US5520426A (en) * | 1994-09-12 | 1996-05-28 | General Motors Corporation | Vehicle door latch with integral pillar dampener |
US7131693B2 (en) | 2003-05-16 | 2006-11-07 | M & C Corporation | Restraint anchorage for a child restraint system |
US6941315B2 (en) * | 2003-06-23 | 2005-09-06 | Microsoft Corp. | Multidimensional data object searching using bit vector indices |
US6983526B2 (en) * | 2003-06-24 | 2006-01-10 | M & C Corporation | Cold formed latch wire |
KR100535081B1 (en) * | 2004-03-22 | 2005-12-07 | 기아자동차주식회사 | Structure of latch of tail gate for automobile |
DE102005050734B4 (en) * | 2005-10-22 | 2008-01-31 | A. Raymond Et Cie | lock |
DE202005020452U1 (en) * | 2005-12-29 | 2007-05-16 | Kiekert Ag | Motor vehicle door lock |
JP4866668B2 (en) * | 2006-07-03 | 2012-02-01 | 三井金属アクト株式会社 | Vehicle door latch device |
US9022340B2 (en) | 2011-03-21 | 2015-05-05 | Techform Products Limited | Formed tube with formed wire rivet |
US10450782B2 (en) * | 2014-01-17 | 2019-10-22 | Inteva Products, Llc | Apparatus and method for enhancing sound performance of a latch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093992A (en) * | 1960-12-05 | 1963-06-18 | Standard Products Co | Latch mechanism |
US3190682A (en) * | 1963-04-16 | 1965-06-22 | Gen Motors Corp | Closure latch |
US3287049A (en) * | 1963-12-04 | 1966-11-22 | L W Menzimer | Vehicle latch |
GB1114924A (en) * | 1964-07-10 | 1968-05-22 | Wilmot Breeden Ltd | Improvements in or relating to vehicle door fastening devices |
US3281176A (en) * | 1964-08-21 | 1966-10-25 | American Motors Corp | Door lock |
US3371948A (en) * | 1966-02-09 | 1968-03-05 | Gen Motors Corp | Closure latch |
US3432198A (en) * | 1967-06-27 | 1969-03-11 | Ford Motor Co | Latch mechanism |
-
1969
- 1969-10-04 JP JP9474269U patent/JPS4823376Y1/ja not_active Expired
-
1970
- 1970-09-28 US US3705738D patent/US3705738A/en not_active Expired - Lifetime
- 1970-10-05 GB GB3898970A patent/GB1317917A/en not_active Expired
- 1970-10-05 GB GB4717370A patent/GB1317916A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109415915A (en) * | 2016-06-29 | 2019-03-01 | 索斯科公司 | Collision block for latch assembly |
CN109415915B (en) * | 2016-06-29 | 2021-07-02 | 索斯科公司 | Striker for latch assembly |
US11187009B2 (en) | 2016-06-29 | 2021-11-30 | Southco, Inc. | Striker for use in latch assembly |
Also Published As
Publication number | Publication date |
---|---|
GB1317917A (en) | 1973-05-23 |
DE2048206A1 (en) | 1971-05-13 |
US3705738A (en) | 1972-12-12 |
JPS4823376Y1 (en) | 1973-07-07 |
DE2048206B2 (en) | 1976-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |