IT991464B - DOOR LOCK - Google Patents

DOOR LOCK

Info

Publication number
IT991464B
IT991464B IT2728773A IT2728773A IT991464B IT 991464 B IT991464 B IT 991464B IT 2728773 A IT2728773 A IT 2728773A IT 2728773 A IT2728773 A IT 2728773A IT 991464 B IT991464 B IT 991464B
Authority
IT
Italy
Prior art keywords
door lock
door
lock
Prior art date
Application number
IT2728773A
Other languages
Italian (it)
Original Assignee
Pioneer Audio 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
Priority claimed from JP9023572U external-priority patent/JPS4947090U/ja
Priority claimed from JP9235872U external-priority patent/JPS4950392U/ja
Priority claimed from JP12271072U external-priority patent/JPS4978398U/ja
Priority claimed from JP4254773A external-priority patent/JPS5244280B2/ja
Application filed by Pioneer Audio Corp filed Critical Pioneer Audio Corp
Application granted granted Critical
Publication of IT991464B publication Critical patent/IT991464B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • 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
    • Y10S292/37—Push button operators
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0977—Cam
    • Y10T292/098—Auxiliary bolt
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0999—Spring retracted
    • 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
    • Y10T292/096—Sliding
    • Y10T292/0999—Spring retracted
    • Y10T292/1003—Swinging catch
    • 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
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • 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
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8432—For key-operated mechanism
    • Y10T70/8459—Housings
IT2728773A 1972-07-31 1973-07-30 DOOR LOCK IT991464B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9023572U JPS4947090U (en) 1972-07-31 1972-07-31
JP9235872U JPS4950392U (en) 1972-08-05 1972-08-05
JP12271072U JPS4978398U (en) 1972-10-24 1972-10-24
JP4254773A JPS5244280B2 (en) 1973-04-14 1973-04-14

Publications (1)

Publication Number Publication Date
IT991464B true IT991464B (en) 1975-07-30

Family

ID=27461218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2728773A IT991464B (en) 1972-07-31 1973-07-30 DOOR LOCK

Country Status (5)

Country Link
US (1) US3917329A (en)
DE (1) DE2338806A1 (en)
FR (1) FR2200877A5 (en)
GB (1) GB1419710A (en)
IT (1) IT991464B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529234A (en) * 1982-09-29 1985-07-16 Architectural Control Systems Incorporated Electrical operating means for door lock mechanisms
GB2183285B (en) * 1985-11-26 1989-10-04 Motohiro Gotanda Door unlocking device
JPH0765417B2 (en) * 1986-04-14 1995-07-19 基博 五反田 Lock device
FI83802C (en) * 1988-11-25 1991-08-26 Abloy Security Ltd Oy ELEKTROMEKANISKT DOERRLAOS.
US4986576A (en) * 1988-12-27 1991-01-22 The Hartwell Corporation Locking door latch
GB2237835B (en) * 1989-10-31 1994-06-01 Manchester City Council A security door
US4974884A (en) * 1989-12-22 1990-12-04 Masco Building Products Corp. Selective self-locking deadbolt latch
US5609371A (en) * 1995-12-26 1997-03-11 Von Duprin, Inc. Push pad trigger release exit device with infinite deadlocking
EP0894176A4 (en) * 1996-04-16 1999-09-15 Harrow Products Inc Latch bolt set
US5713227A (en) * 1996-05-06 1998-02-03 Turnbo; William A. Lever activated dead-bolt lock
US6135512A (en) 1998-06-12 2000-10-24 Galvin; Donna Automatic door latch
US6131966A (en) * 1998-12-10 2000-10-17 Schlage Lock Company Latch holdback mechanism for a mortise lock
DK1367199T3 (en) * 2001-03-06 2007-01-29 Sanchez Xabier Zubiri Automatic lock
US7197903B2 (en) 2001-12-08 2007-04-03 Frank Char Method and apparatus for a storm door mortise lock including an integral cam
US20030106351A1 (en) 2001-12-08 2003-06-12 Frank Char Method and apparatus for a storm door mortise lock including a separate key cylinder
US6733050B1 (en) * 2002-11-12 2004-05-11 Shyang Feng Electric & Machinery Co., Ltd. Bolt dock for door lock
US7748244B2 (en) * 2007-09-14 2010-07-06 Schlage Lock Company Deadbolt lock assembly
US8001813B1 (en) 2008-04-24 2011-08-23 William Turnbo Lever activated deadbolt lock with deadlock feature
US8371626B2 (en) * 2009-11-12 2013-02-12 Textron Innovations Inc. Fuselage door self-locking pin latch
DE202015002250U1 (en) * 2015-03-24 2015-06-01 Eldomat Innovative Sicherheit Gmbh Locking device with strong locking spring
FI128706B (en) * 2015-09-18 2020-10-30 Abloy Oy Lock housing
US11952812B2 (en) * 2019-06-20 2024-04-09 Nikolaos Zafeirakis Contact-minimizing door opening and closing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US632868A (en) * 1898-06-11 1899-09-12 John Devitt Electric lock.
US1839406A (en) * 1929-08-03 1932-01-05 Dennis W Mclaughlin Keyless lock
US1937930A (en) * 1929-12-06 1933-12-05 American Hardware Corp Latch structure
US2565711A (en) * 1948-09-30 1951-08-28 Clifton William Hocking Push-button actuated door latch
US2656704A (en) * 1950-08-23 1953-10-27 Mancuso Emanuel Rotary and sliding bolt lock
US3353858A (en) * 1965-06-18 1967-11-21 Schlage Lock Co Lock unit with an extendable latch bolt
US3769822A (en) * 1972-06-12 1973-11-06 Gen Lock Co Door lock

Also Published As

Publication number Publication date
FR2200877A5 (en) 1974-04-19
GB1419710A (en) 1975-12-31
US3917329A (en) 1975-11-04
DE2338806A1 (en) 1974-02-14

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