CA968174A - Key ejector lock - Google Patents

Key ejector lock

Info

Publication number
CA968174A
CA968174A CA152,375A CA152375A CA968174A CA 968174 A CA968174 A CA 968174A CA 152375 A CA152375 A CA 152375A CA 968174 A CA968174 A CA 968174A
Authority
CA
Canada
Prior art keywords
ejector lock
key ejector
key
lock
ejector
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
CA152,375A
Other versions
CA152375S (en
Inventor
Lloyd A. Erickson
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA968174A publication Critical patent/CA968174A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/003—Locks or fastenings with special structural characteristics with key ejection means
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7763—Key ejecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Mechanical Control Devices (AREA)
  • Scissors And Nippers (AREA)
CA152,375A 1972-01-04 1972-09-22 Key ejector lock Expired CA968174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21532872A 1972-01-04 1972-01-04

Publications (1)

Publication Number Publication Date
CA968174A true CA968174A (en) 1975-05-27

Family

ID=22802546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,375A Expired CA968174A (en) 1972-01-04 1972-09-22 Key ejector lock

Country Status (9)

Country Link
US (1) US3748881A (en)
JP (1) JPS5641791B2 (en)
AU (1) AU4808272A (en)
CA (1) CA968174A (en)
DE (1) DE2251686C3 (en)
FR (1) FR2167040A5 (en)
GB (1) GB1391232A (en)
IT (1) IT973018B (en)
SE (1) SE385722B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106317A (en) * 1977-06-06 1978-08-15 Illinois Tool Works Inc. Freezer lock assembly with key ejecting mechanism
US4910982A (en) * 1988-10-14 1990-03-27 Engineered Security Products Corporation Self-assembling locking device
GB2261695A (en) * 1991-11-15 1993-05-26 Peter King Key ejecting lock security device
FR2788479B1 (en) * 1999-01-15 2001-04-06 Valeo Securite Habitacle ANTI-THEFT DEVICE COMPRISING AN ELECTRICAL SWITCH FOR DETECTING THE INTRODUCTION OF A KEY
US6041628A (en) * 1999-08-13 2000-03-28 Hua Ye Lin Magnetic key lock assembly
US6565135B2 (en) * 2000-11-06 2003-05-20 Southco, Inc. Pivoting-handle device
TW513510B (en) * 2001-02-06 2002-12-11 Medeco Security Locks Rotating pin tumbler side bar lock with side bar control
US6477875B2 (en) * 2001-02-06 2002-11-12 Medeco Security Locks, Inc. Rotating pin tumbler side bar lock with side bar control
US6945082B2 (en) 2001-02-06 2005-09-20 Medeco Security Locks, Inc. Key blank, key and master keying system
US7397674B2 (en) * 2003-06-09 2008-07-08 Southco, Inc. Compact PCI ejector latch
US6969810B1 (en) 2004-05-25 2005-11-29 Rockwell Automation Technologies, Inc. Electric key switch with key sensing and ejection
FR2882385B1 (en) 2005-02-24 2008-08-08 Ronis Sa SAFETY LOCK WITH ELASTIC RECALL MEANS
DE102005061231B4 (en) * 2005-12-20 2020-04-09 Huf Hülsbeck & Fürst Gmbh & Co. Kg Cylinder core
CN101135214B (en) * 2006-08-30 2012-01-25 海尔集团公司 Gate lock structure of refrigeration apparatus
FR2907828B1 (en) * 2006-10-30 2009-01-30 Valeo Securite Habitacle Sas LOCK ROTOR FOR MOTOR VEHICLE
DE102012011332A1 (en) * 2012-06-06 2013-12-12 Novomatic Ag locking device
US9644397B2 (en) 2014-05-16 2017-05-09 The Eastern Company Food freezer locks and keys having safety features for preventing child entrapment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425248A (en) * 1967-04-13 1969-02-04 Independent Lock Co Key ejector lock with anti-pick feature
US3465557A (en) * 1967-11-15 1969-09-09 Illinois Tool Works Freezer lock assembly
US3661000A (en) * 1970-06-12 1972-05-09 Chicago Lock Co Lock with universal key ejector

Also Published As

Publication number Publication date
GB1391232A (en) 1975-04-16
DE2251686C3 (en) 1979-02-08
JPS4879098A (en) 1973-10-23
IT973018B (en) 1974-06-10
JPS5641791B2 (en) 1981-09-30
DE2251686B2 (en) 1978-06-22
FR2167040A5 (en) 1973-08-17
DE2251686A1 (en) 1973-07-19
US3748881A (en) 1973-07-31
AU4808272A (en) 1974-04-26
SE385722B (en) 1976-07-19

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