CA1013391A - Door lock with safety release - Google Patents

Door lock with safety release

Info

Publication number
CA1013391A
CA1013391A CA220,719A CA220719A CA1013391A CA 1013391 A CA1013391 A CA 1013391A CA 220719 A CA220719 A CA 220719A CA 1013391 A CA1013391 A CA 1013391A
Authority
CA
Canada
Prior art keywords
door lock
safety release
safety
release
door
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
CA220,719A
Other languages
English (en)
Inventor
Alfred T. Dietrich
Gerald W. Galbreath
George E. Mosbarger
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
Application granted granted Critical
Publication of CA1013391A publication Critical patent/CA1013391A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • E05B65/0053—For refrigerators or cold rooms with safety release from inside
    • 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
    • E05B67/00—Padlocks; Details thereof
    • E05B67/38—Auxiliary or protective devices
    • E05B67/383—Staples or the like for padlocks; Lock slings; Arrangements on locks to cooperate with padlocks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/32—Freight car door fasteners
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/65—Emergency or safety
    • 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
    • Y10T292/0908—Emergency operating means

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lock And Its Accessories (AREA)
CA220,719A 1974-04-02 1975-02-25 Door lock with safety release Expired CA1013391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457167A US3883164A (en) 1974-04-02 1974-04-02 Door lock with safety release

Publications (1)

Publication Number Publication Date
CA1013391A true CA1013391A (en) 1977-07-05

Family

ID=23815710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,719A Expired CA1013391A (en) 1974-04-02 1975-02-25 Door lock with safety release

Country Status (6)

Country Link
US (1) US3883164A (de)
JP (1) JPS5818505B2 (de)
CA (1) CA1013391A (de)
DE (1) DE2511719A1 (de)
GB (1) GB1477425A (de)
ZA (1) ZA751215B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992909A (en) * 1975-06-24 1976-11-23 Mcghee John S Safety release for automobile trunk
JPS60170559U (ja) * 1984-04-13 1985-11-12 株式会社山武 アイソレ−シヨン回路
GB2211883B (en) * 1987-11-05 1992-06-17 Titon Hardware Latch mechanism.
FR2680811B1 (fr) * 1991-08-27 1993-11-12 La Rouere Richard De Dispositif a plaque pivotante interdiant l'acces non autorise aux caniveaux techniques de distribution de reseaux cables a occultation par trappes.
US5507539A (en) * 1994-06-06 1996-04-16 Carrier Corporation Safety device for an enclosure door
GB2350167A (en) * 1999-05-15 2000-11-22 Meritor Light Vehicle Sys Ltd Cable having intermediate pull means
US6899362B1 (en) * 1999-10-28 2005-05-31 The Eastern Company Linkage assembly for operating one or more latches
CA2424156A1 (en) * 2003-01-21 2004-07-21 Fleet Engineers, Inc. Roll-up door assembly
US7510224B2 (en) * 2006-02-13 2009-03-31 Southwest Mobile Storage, Inc. Releasable trailer door lock
US9266414B2 (en) * 2008-03-31 2016-02-23 Honda Motor Co., Ltd. Door device of small-sized vehicle
DE102013103046A1 (de) * 2013-03-26 2014-10-02 Dorma Gmbh + Co. Kg Feststell- und Verriegelungseinheit für ein Trennwandsystem sowie Trennwandsystem
CN107060545B (zh) * 2017-06-09 2018-08-17 河北天启通宇航空器材科技发展有限公司 舱门的锁紧机构及其报警系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352585A (en) * 1965-08-02 1967-11-14 Overhead Door Corp Door lock with safety device
US3802726A (en) * 1971-12-27 1974-04-09 Overhead Door Corp Door lock with safety release

Also Published As

Publication number Publication date
AU7865675A (en) 1976-09-02
DE2511719A1 (de) 1975-10-16
ZA751215B (en) 1976-01-28
GB1477425A (en) 1977-06-22
JPS5818505B2 (ja) 1983-04-13
US3883164A (en) 1975-05-13
JPS50136192A (de) 1975-10-29

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