ATE252190T1 - DOUBLE LOCKING VEHICLE DOOR LOCK - Google Patents

DOUBLE LOCKING VEHICLE DOOR LOCK

Info

Publication number
ATE252190T1
ATE252190T1 AT97935411T AT97935411T ATE252190T1 AT E252190 T1 ATE252190 T1 AT E252190T1 AT 97935411 T AT97935411 T AT 97935411T AT 97935411 T AT97935411 T AT 97935411T AT E252190 T1 ATE252190 T1 AT E252190T1
Authority
AT
Austria
Prior art keywords
locking cam
pawl
pivotally mounted
biased
stand
Prior art date
Application number
AT97935411T
Other languages
German (de)
Inventor
Roman Cetnar
Kris Tomaszewski
Original Assignee
Atoma Int Inc
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 CA 2183618 external-priority patent/CA2183618A1/en
Application filed by Atoma Int Inc filed Critical Atoma Int Inc
Application granted granted Critical
Publication of ATE252190T1 publication Critical patent/ATE252190T1/en

Links

Classifications

    • 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
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/28—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • 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
    • E05B85/02—Lock casings

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

A door latch assembly has a housing (14) defining a mouth (48). A detent fork (44) is pivotally mounted within the housing to cooperate with the mouth to pivot between an open and closed condition for receiving, engaging and cinching a keeper of a striker. The detent fork (44) is biased in the open condition. A pivotally mounted pawl (50, 54) is biased into engagement with the detent fork for retaining the detent fork in the closed condition. A pivotally mounted inside release arm (34) is movable between a stand-by position and a release position and biased to the stand-by position. A pivotally mounted outside release arm (32) is movable between a stand-by position and a release position, and biased to the stand-by position. A pivotally mounted locking cam (58) operably engages the pawl (50, 54) for positioning the pawl to selectively engage the release arms (34, 32). The locking cam (58) is rotatable between an unlocked position for urging the pawl to engage at least one of t he arms (34, 32), a single lock position for urging the pawl to engage at most one of the arms (34, 32), and a double lock position for urging the pawl (50, 54) to disengage both arms. A double lock lever (66) operably engages the rotatable locking cam (58) for rotating the locking cam between the unlocked position, the single lock position and the double lock position. A single lock sub-assembly comprises a handle lever (94) coupled to the rotatable locking cam (58) for rotation therewith between the unlocked position and the single lock position and uncoupled from the rotating locking cam when the rotatable locking cam is rotated between the single lock position, and the double lock position.
AT97935411T 1996-08-19 1997-08-19 DOUBLE LOCKING VEHICLE DOOR LOCK ATE252190T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2183618 CA2183618A1 (en) 1996-08-19 1996-08-19 Double-locking vehicle door latches and a double-locking sub-assembly therefor
PCT/CA1997/000575 WO1998007941A1 (en) 1996-08-19 1997-08-19 Double locking vehicle door latch

Publications (1)

Publication Number Publication Date
ATE252190T1 true ATE252190T1 (en) 2003-11-15

Family

ID=4158765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97935411T ATE252190T1 (en) 1996-08-19 1997-08-19 DOUBLE LOCKING VEHICLE DOOR LOCK

Country Status (7)

Country Link
AT (1) ATE252190T1 (en)
BR (1) BR9711321A (en)
CA (1) CA2264668C (en)
CZ (1) CZ56699A3 (en)
DE (1) DE69725588T2 (en)
ES (1) ES2208939T3 (en)
PL (1) PL184473B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2005213A3 (en) * 2005-04-06 2006-06-14 Skoda Auto A. S. Vehicle tiltable rear
WO2013170363A1 (en) * 2012-05-16 2013-11-21 Magna Closures Inc. Door latch with double lock
DE202012010242U1 (en) * 2012-10-26 2014-01-29 Kiekert Aktiengesellschaft Motor vehicle door lock
CN114846211B (en) 2019-12-23 2023-10-27 麦格纳覆盖件有限公司 Dual function latch assembly for a dual door pillarless door system and control system for controlling the latch assembly
CN112943010B (en) 2021-04-08 2025-06-03 麦格纳汽车系统（苏州）有限公司 Vehicle door lock capable of assisting door opening

Also Published As

Publication number Publication date
CA2264668C (en) 2006-05-30
PL331860A1 (en) 1999-08-16
PL184473B1 (en) 2002-11-29
CZ56699A3 (en) 1999-07-14
DE69725588D1 (en) 2003-11-20
DE69725588T2 (en) 2004-08-12
BR9711321A (en) 2000-01-18
CA2264668A1 (en) 1998-02-26
ES2208939T3 (en) 2004-06-16

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