GB1453778A - Latch and lock structure - Google Patents

Latch and lock structure

Info

Publication number
GB1453778A
GB1453778A GB4575774A GB4575774A GB1453778A GB 1453778 A GB1453778 A GB 1453778A GB 4575774 A GB4575774 A GB 4575774A GB 4575774 A GB4575774 A GB 4575774A GB 1453778 A GB1453778 A GB 1453778A
Authority
GB
United Kingdom
Prior art keywords
lever
bolt
pin
door
engageable
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
Application number
GB4575774A
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.)
Overhead Door Corp
Original Assignee
Overhead Door Corp
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 Overhead Door Corp filed Critical Overhead Door Corp
Publication of GB1453778A publication Critical patent/GB1453778A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • 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
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y10T292/0949—Lever
    • 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
    • Y10T292/1039—Swinging and camming
    • 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
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5009—For portable articles
    • Y10T70/5031—Receptacle
    • Y10T70/5058—Trunk and/or suitcase
    • Y10T70/5062—Projecting fixed or movable lug type
    • 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
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5765—Rotary or swinging
    • Y10T70/577—Locked stationary
    • Y10T70/5774—Externally mounted locking device

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

1453778 Latches OVERHEAD DOOR CORP 22 Oct 1974 [1 Nov 1973] 45757/74 Heading E2A A latch and lock structure for a vertically movable door of a ram includes a gravity hook bolt 47 pivotally mounted on the door 12 and cooperable with a pin 29 in an opentop box 13 secured to the ram platform 14, the bolt being operable with lost-motion by a hand lever 33 with a C-shaped free end portion 61 adapted to enter a casing 63 for engagement by a spring-biased locking lever 86 movable against its spring bias to release the hand lever by a crank pin 97 forming part of a key-operated lock cylinder 94. The lever 33 abuts the top of the casing at 82 to limit its clockwise movement, and it has a lug (57) engageable by a catch 53 which serves to hold the lever and the bolt in an inoperative position. The lock cylinder is either of the type whose key is only removable when vertical, i.e. when the lever 86 is in position to engage portion 61 of lever 33, or of the type whose key is only removable when horizontal, i.e. when the lever 86 is not engageable with portion 61 of lever 33. There is lostmotion engagement between the hand lever 33 and the bolt, as described in U.S. Specification 3642314, to permit the bolt to be hammered clear of the pin 29 if necessary.
GB4575774A 1973-11-01 1974-10-22 Latch and lock structure Expired GB1453778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411802A US3893722A (en) 1973-11-01 1973-11-01 Latch and lock structure

Publications (1)

Publication Number Publication Date
GB1453778A true GB1453778A (en) 1976-10-27

Family

ID=23630398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4575774A Expired GB1453778A (en) 1973-11-01 1974-10-22 Latch and lock structure

Country Status (4)

Country Link
US (1) US3893722A (en)
CA (1) CA1025906A (en)
DE (1) DE2449512A1 (en)
GB (1) GB1453778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169949A (en) * 1985-01-19 1986-07-23 Kenrick & Sons Limited Archiba Door or window fastening
GB2191242A (en) * 1986-06-04 1987-12-09 Hasp Int Ltd Window fastener
GB2213863A (en) * 1987-12-18 1989-08-23 Dover Roller Shutters Ltd Door Securing Mechanism

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063764A (en) * 1989-02-09 1991-11-12 Convoy Security Company Roll-up door lock
US4941703A (en) * 1989-04-10 1990-07-17 U-Haul International Truck ramp storage system
US5006697A (en) * 1990-01-19 1991-04-09 Convoy Security Company Sequential seal
US5197226A (en) * 1991-07-25 1993-03-30 The Babcock & Wilcox Company Access door with safety latch for pressurized air chambers
US5388435A (en) * 1993-01-04 1995-02-14 Verdure Industries, Inc. Lock
US5490606A (en) * 1993-12-22 1996-02-13 Lombardo; Santo J. Refuse container for segregating refuse and truck attachment for use in connection therewith
US5887916A (en) * 1997-09-25 1999-03-30 Kason Industries, Inc. Safety door latch for pressurized ovens
USD466391S1 (en) 2001-06-19 2002-12-03 U-Haul International, Inc. Handle
USD468994S1 (en) 2001-06-19 2003-01-21 U-Haul International, Inc. Latch base
USD469335S1 (en) 2001-06-19 2003-01-28 U-Haul International, Inc. Striker
USD470744S1 (en) 2001-06-19 2003-02-25 U-Haul International, Inc. Rotator clevis
USD469681S1 (en) 2001-06-19 2003-02-04 U-Haul International, Inc. Latch lever
USD469334S1 (en) 2001-06-19 2003-01-28 U-Haul International, Inc. Beak
USD468993S1 (en) 2001-06-19 2003-01-21 U-Haul International, Inc. Hook
CA2354577C (en) 2001-06-19 2007-10-09 U-Haul International, Inc. Trailer
USD468992S1 (en) 2001-06-19 2003-01-21 U-Haul International, Inc. Latch housing
US7360801B2 (en) 2001-06-19 2008-04-22 U-Haul International, Inc. Door latching system
USD469336S1 (en) 2001-06-19 2003-01-28 U-Haul International, Inc. Keeper
FR2838472A1 (en) * 2002-04-12 2003-10-17 Milivoye Zivanovic Security device for fastening system of utility vehicle roll up door comprises casing, with integrated locking mechanism activated by flap, fixed on exterior face of section in which locking catch is engaged
US6779818B2 (en) * 2002-06-26 2004-08-24 Powerbrace Corporation Door control mechanism
US6796603B2 (en) * 2002-08-09 2004-09-28 Fleet Engineers Incorporated Adjustable door latch
CA2424156A1 (en) * 2003-01-21 2004-07-21 Fleet Engineers, Inc. Roll-up door assembly
US8517436B2 (en) * 2008-10-14 2013-08-27 Powerbrace Corporation Container door locking assembly
US8938998B2 (en) * 2012-08-07 2015-01-27 Babaco Alarm Systems, Inc. Lock with magnetically actuated latch movement preventing member
US10633896B1 (en) 2015-03-17 2020-04-28 Raul Barba Theft resistant locking device for a roll-up door
US11053071B2 (en) * 2017-08-16 2021-07-06 Hodge Products, Inc. Lid locking apparatus and method for trash container
WO2019074864A1 (en) * 2017-10-10 2019-04-18 Advanced Composite Structures, Llc Latch for air cargo container doors
CN109051393A (en) * 2018-08-15 2018-12-21 四川宏华石油设备有限公司 A kind of Flexible water tank locking device
CN109051394A (en) * 2018-08-15 2018-12-21 四川宏华石油设备有限公司 A kind of Flexible water tank locking device
DE102019116691B4 (en) * 2019-06-19 2021-01-28 Wihag Fahrzeugbausysteme Gmbh Hook lock and vehicle body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US745664A (en) * 1903-07-01 1903-12-01 Welle Boettler Bakery Company Lock.
US2399302A (en) * 1944-02-21 1946-04-30 Wagner E R Mfg Co Combined latch and lock
US3476425A (en) * 1968-02-06 1969-11-04 Ridge Nassau Corp Lever type lock
US3740978A (en) * 1970-03-18 1973-06-26 Overhead Door Corp Latch and lock structure
US3785186A (en) * 1972-11-30 1974-01-15 Gen Motors Corp Closure latch arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169949A (en) * 1985-01-19 1986-07-23 Kenrick & Sons Limited Archiba Door or window fastening
GB2191242A (en) * 1986-06-04 1987-12-09 Hasp Int Ltd Window fastener
GB2191242B (en) * 1986-06-04 1990-07-04 Hasp Int Ltd Fastener
GB2213863A (en) * 1987-12-18 1989-08-23 Dover Roller Shutters Ltd Door Securing Mechanism

Also Published As

Publication number Publication date
CA1025906A (en) 1978-02-07
DE2449512A1 (en) 1975-05-07
US3893722A (en) 1975-07-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee