WO2001051745A3 - Hood latch with self-retracting secondary latch release arm - Google Patents

Hood latch with self-retracting secondary latch release arm Download PDF

Info

Publication number
WO2001051745A3
WO2001051745A3 PCT/CA2001/000121 CA0100121W WO0151745A3 WO 2001051745 A3 WO2001051745 A3 WO 2001051745A3 CA 0100121 W CA0100121 W CA 0100121W WO 0151745 A3 WO0151745 A3 WO 0151745A3
Authority
WO
WIPO (PCT)
Prior art keywords
release arm
ratchet
closed condition
secondary release
biased
Prior art date
Application number
PCT/CA2001/000121
Other languages
French (fr)
Other versions
WO2001051745A2 (en
Inventor
Grzegorz Baniak
Kris Tomaszewski
Dikran Ghorghorian
Original Assignee
Atoma Int Corp
Grzegorz Baniak
Kris Tomaszewski
Dikran Ghorghorian
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 Atoma Int Corp, Grzegorz Baniak, Kris Tomaszewski, Dikran Ghorghorian filed Critical Atoma Int Corp
Priority to US10/169,882 priority Critical patent/US6666483B2/en
Priority to CA002395255A priority patent/CA2395255C/en
Priority to EP01942396A priority patent/EP1254295B1/en
Priority to DE60118371T priority patent/DE60118371T2/en
Priority to AU2001228245A priority patent/AU2001228245A1/en
Priority to BR0107631-0A priority patent/BR0107631A/en
Publication of WO2001051745A2 publication Critical patent/WO2001051745A2/en
Publication of WO2001051745A3 publication Critical patent/WO2001051745A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/16—Locks for luggage compartments, car boot lids or car bonnets

Landscapes

  • Lock And Its Accessories (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

A latch assembly (10) has a housing having a mouth. A ratchet (12) is pivotally mounted to the housing and is movable to cooperate with the mouth to pivot between an open condition, a primary closed condition and a secondary closed condition for receiving, engaging and cinching a keeper of a striker. The ratchet (12) is biased to the open condition. A pivotally mounted pawl (40) is biased into engagement with the ratchet for releasably retaining the ratchet in the primary closed condition. A secondary release arm (20) is mounted to rotate about a first axis and a second axis. The secondary release arm (20) is rotatable about the first axis between a retracted position and an extended position, and is rotatable out the second axis between an engaging position and a disengaging position. The secondary release arm (20) is biased to the retracted position and biased to the engaging position. The secondary release arm (20) interengages with the ratchet (12) for coupled movement therewith from the primary closed condition to the secondary closed condition effecting movement of the secondary release arm (20) from the retracted position to the extended position upon the pawl (40) being rotated to disengage from the ratchet (12). Upon moving the secondary release arm (20) from the engaging position to the disengaging position, the secondary release arm (20) disengages from the ratchet (12) for independent movement enabling the ratchet (12) to rotate from the secondary closed condition to the open condition and back to the primary closed condition. The secondary release arm (20) also rotates from the extended position to the retracted position.
PCT/CA2001/000121 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm WO2001051745A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US10/169,882 US6666483B2 (en) 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm
CA002395255A CA2395255C (en) 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm
EP01942396A EP1254295B1 (en) 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm
DE60118371T DE60118371T2 (en) 2000-01-14 2001-01-15 BRAKE LOCKING DEVICE WITH AUTOMATICALLY RETRACTABLE SECONDARY RELEASE ARM
AU2001228245A AU2001228245A1 (en) 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm
BR0107631-0A BR0107631A (en) 2000-01-14 2001-01-15 Locking set

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17622200P 2000-01-14 2000-01-14
US60/176,222 2000-01-14

Publications (2)

Publication Number Publication Date
WO2001051745A2 WO2001051745A2 (en) 2001-07-19
WO2001051745A3 true WO2001051745A3 (en) 2001-09-13

Family

ID=22643477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/000121 WO2001051745A2 (en) 2000-01-14 2001-01-15 Hood latch with self-retracting secondary latch release arm

Country Status (6)

Country Link
EP (1) EP1254295B1 (en)
AU (1) AU2001228245A1 (en)
BR (1) BR0107631A (en)
CA (1) CA2395255C (en)
DE (1) DE60118371T2 (en)
WO (1) WO2001051745A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756562A (en) * 1986-11-26 1988-07-12 Ryerson & Haynes, Inc. Latch assembly for vehicles
US5000493A (en) * 1990-07-09 1991-03-19 General Motors Corporation Self-presenting secondary hood latch handle
WO1998026144A1 (en) * 1996-12-10 1998-06-18 Atoma International Corp. Hood latch for an engine compartment
WO1999011892A1 (en) * 1997-09-04 1999-03-11 Atoma International Corp. Vehicle hood latch with retracting secondary release arm
DE19823574A1 (en) * 1998-05-27 1999-12-02 Schlos Und Metallwarenfabrik B Security catch for engine cover of vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756562A (en) * 1986-11-26 1988-07-12 Ryerson & Haynes, Inc. Latch assembly for vehicles
US5000493A (en) * 1990-07-09 1991-03-19 General Motors Corporation Self-presenting secondary hood latch handle
WO1998026144A1 (en) * 1996-12-10 1998-06-18 Atoma International Corp. Hood latch for an engine compartment
WO1999011892A1 (en) * 1997-09-04 1999-03-11 Atoma International Corp. Vehicle hood latch with retracting secondary release arm
DE19823574A1 (en) * 1998-05-27 1999-12-02 Schlos Und Metallwarenfabrik B Security catch for engine cover of vehicle

Also Published As

Publication number Publication date
EP1254295B1 (en) 2006-03-29
BR0107631A (en) 2002-10-08
WO2001051745A2 (en) 2001-07-19
EP1254295A2 (en) 2002-11-06
CA2395255A1 (en) 2001-07-19
DE60118371T2 (en) 2007-03-29
CA2395255C (en) 2008-07-15
DE60118371D1 (en) 2006-05-18
AU2001228245A1 (en) 2001-07-24

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