CA930970A - Door lock - Google Patents

Door lock

Info

Publication number
CA930970A
CA930970A CA119919A CA119919A CA930970A CA 930970 A CA930970 A CA 930970A CA 119919 A CA119919 A CA 119919A CA 119919 A CA119919 A CA 119919A CA 930970 A CA930970 A CA 930970A
Authority
CA
Canada
Prior art keywords
door lock
door
lock
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
CA119919A
Other versions
CA119919S (en
Inventor
De Jesus Fernandez Jose
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA930970A publication Critical patent/CA930970A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • 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
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7706—Operating connections
    • 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
    • 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
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler
CA119919A 1971-03-01 1971-08-05 Door lock Expired CA930970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11949371A 1971-03-01 1971-03-01

Publications (1)

Publication Number Publication Date
CA930970A true CA930970A (en) 1973-07-31

Family

ID=22384693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119919A Expired CA930970A (en) 1971-03-01 1971-08-05 Door lock

Country Status (2)

Country Link
US (1) US3670540A (en)
CA (1) CA930970A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938358A (en) * 1971-11-18 1976-02-17 David Doyle Pick-proof lock
US4106317A (en) * 1977-06-06 1978-08-15 Illinois Tool Works Inc. Freezer lock assembly with key ejecting mechanism
US4213315A (en) * 1978-03-17 1980-07-22 Lewis Bernard R Key actuated security entry system
USRE31791E (en) * 1978-04-12 1985-01-08 George K. C. Hardesty Pick-proof lock
US4194379A (en) * 1978-04-12 1980-03-25 George K. C. Hardesty Pick-proof lock
US4455847A (en) * 1982-06-15 1984-06-26 Hung Sheng Hu Locking device of a combination lock
US6718806B2 (en) * 2000-01-25 2004-04-13 Videx, Inc. Electronic locking system with emergency exit feature
TW514695B (en) * 2000-04-18 2002-12-21 Kai-An Wu Burglar resistant lock core of cylinder lock
US20040154360A1 (en) * 2003-02-07 2004-08-12 Hernandez James R. Flight deck door deadbolt assembly
US20070137266A1 (en) * 2005-12-16 2007-06-21 Handyway Co., Ltd. Trailer lock
US8479545B2 (en) 2007-05-01 2013-07-09 Stanley Security Solutions, Inc. Key for use with lock core having side pin
WO2008133696A1 (en) * 2007-05-01 2008-11-06 Stanley Security Solutions, Inc. Key and core with side pin
PT2294272E (en) * 2008-03-27 2015-11-13 Medeco Security Locks Cylinder lock and auxiliary locking mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US362303A (en) * 1887-05-03 George e
US1010727A (en) * 1911-04-07 1911-12-05 Philip Corbin Lock.
US1093817A (en) * 1913-01-20 1914-04-21 Amos A Wyckoff Lock.
US1455577A (en) * 1923-01-26 1923-05-15 Yale & Towne Mfg Co Cylinder lock
US2064955A (en) * 1934-04-18 1936-12-22 Singer Saul Lock
US3216230A (en) * 1963-12-05 1965-11-09 Independent Lock Co Pick resistant lock

Also Published As

Publication number Publication date
US3670540A (en) 1972-06-20

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