IT1032576B - Serratura per porte - Google Patents

Serratura per porte

Info

Publication number
IT1032576B
IT1032576B IT67428/75A IT6742875A IT1032576B IT 1032576 B IT1032576 B IT 1032576B IT 67428/75 A IT67428/75 A IT 67428/75A IT 6742875 A IT6742875 A IT 6742875A IT 1032576 B IT1032576 B IT 1032576B
Authority
IT
Italy
Prior art keywords
doors
lock
Prior art date
Application number
IT67428/75A
Other languages
English (en)
Italian (it)
Original Assignee
Yoshida Kogyo Kk
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 Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Application granted granted Critical
Publication of IT1032576B publication Critical patent/IT1032576B/it

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
    • E05B55/005—Cylindrical or tubular locks
    • 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
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5496—Freely movable external manipulator
    • 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
    • Y10T70/5805—Freely movable when locked
    • 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
    • Y10T70/5805—Freely movable when locked
    • Y10T70/5819—Handle-carried key lock
    • Y10T70/5823—Coaxial clutch connection
    • Y10T70/5827—Axially movable clutch
IT67428/75A 1974-02-20 1975-02-19 Serratura per porte IT1032576B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974021316U JPS50108890U (de) 1974-02-20 1974-02-20

Publications (1)

Publication Number Publication Date
IT1032576B true IT1032576B (it) 1979-06-20

Family

ID=12051736

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67428/75A IT1032576B (it) 1974-02-20 1975-02-19 Serratura per porte

Country Status (6)

Country Link
US (1) US3922896A (de)
JP (1) JPS50108890U (de)
DE (1) DE2506978C3 (de)
FR (1) FR2261393B1 (de)
GB (1) GB1474652A (de)
IT (1) IT1032576B (de)

Families Citing this family (59)

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US4411144A (en) * 1976-04-16 1983-10-25 Kadex, Inc. Electronic lock system
US4177657A (en) * 1976-04-16 1979-12-11 Kadex, Inc. Electronic lock system
US4096716A (en) * 1976-08-23 1978-06-27 Cormier Paul S Lock-latch set
JPS5723642Y2 (de) * 1978-11-15 1982-05-22
US4534194A (en) * 1981-03-16 1985-08-13 Kadex, Incorporated Electronic lock system
FI830826L (fi) * 1983-03-11 1984-09-12 Waertsilae Oy Ab Doerrlaos.
NZ209923A (en) * 1983-10-19 1988-04-29 Efco Mfg Latch lock: clutch arm disconnects link between latch bolt and door handle
PT78864B (en) * 1984-07-06 1986-06-05 Sonafi Sarl Blockable door-lock
US4631944A (en) * 1984-09-20 1986-12-30 Kwikset Corporation Knob assembly for doorlatches including free knob rotation and front end loading
GB2173538A (en) * 1985-03-15 1986-10-15 Regent Lock Co Ltd A lockable handle apparatus
US4676083A (en) * 1986-03-07 1987-06-30 Sedley Bruce S Locking mechanism with actuator
US4773240A (en) * 1986-10-20 1988-09-27 Best Lock Corporation Lock with force-override assembly
GB2211883B (en) * 1987-11-05 1992-06-17 Titon Hardware Latch mechanism.
US4920773B1 (en) * 1988-02-08 1997-01-14 Yale Security Inc Door lock having disengaged outer lever handle when in the locked condition and means to bias the hadle toward horizontal position
DE8805714U1 (de) * 1988-04-30 1988-07-14 Alfer Aluminium Fertigbau Gmbh, 7896 Wutoeschingen, De
DE3929324A1 (de) * 1989-09-04 1991-03-07 Happich Gmbh Gebr Verschluss, insbesondere bei aussenschwingtueren von omnibussen
US5157952A (en) * 1991-02-28 1992-10-27 Lin Jui C Tubular door lock
US5199285A (en) * 1991-10-17 1993-04-06 Taiwan Fu Hsing Industry Co., Ltd. Locking device for an auxiliary lock
DE4230971C2 (de) * 1992-09-16 1995-02-09 Sommer Metallbau Stahlbau Gmbh Verschluß für Türen
US5460417A (en) * 1994-08-03 1995-10-24 Emhart Inc. Tubular lock assembly
US5482335A (en) * 1994-08-03 1996-01-09 Emhart Inc. Tubular lock assembly
US5992189A (en) * 1995-01-19 1999-11-30 Nt Falcon Lock Door lock with clutch arrangement
US5794472A (en) * 1995-05-01 1998-08-18 Best Lock Corporation Disconnecting drive mechanism for cylindrical lockset
KR970015988A (ko) * 1995-09-13 1997-04-28 박정우 원통형레버도어록의 로크바디파손방지장치
US5816086A (en) * 1996-08-15 1998-10-06 Schlage Lock Company Axial moving pushbutton for a lock having rotary locking and release motions
KR0137745Y1 (ko) * 1996-08-26 1999-04-01 강의식 괘정시 외부레버가 공회전 하도록 된 도어록
US5904232A (en) * 1997-09-25 1999-05-18 Shen; Mu-Lin Clutch assembly enabling a free turn of an outer handle of a door with respect to a latch assembly of a lock
US5934122A (en) * 1998-05-20 1999-08-10 Sure-Wood Lock, Inc. Locking cover for dead bolt actuators
US5960656A (en) * 1998-09-02 1999-10-05 Shyang Feng Electric & Machinery Co., Ltd. Electronic lock
US5974912A (en) * 1998-11-13 1999-11-02 Cheng; Tung-Chi Door lock unlockable electro-magnetically and with a key
US6101856A (en) * 1998-12-14 2000-08-15 Sargent Manufacturing Company Free-wheeling lever handle lock mechanism
US6718806B2 (en) * 2000-01-25 2004-04-13 Videx, Inc. Electronic locking system with emergency exit feature
US6615630B2 (en) * 2000-12-05 2003-09-09 Tong-Lung Metal Industry Co., Ltd. Door lock
US6441735B1 (en) 2001-02-21 2002-08-27 Marlin Security Systems, Inc. Lock sensor detection system
US6543264B2 (en) * 2001-07-30 2003-04-08 Harrow Products, Inc. Mortise lockset with internal clutch having override feature
GB0205583D0 (en) * 2002-03-09 2002-04-24 Banham Patent Locks Ltd Lock
US6834520B2 (en) * 2002-04-08 2004-12-28 The Boeing Company Dead bolt lock assembly for flight deck door of an aircraft
GB2390394B (en) * 2002-07-03 2004-05-26 Shyang Feng Electric & Machine Improved electronic lock
US6725693B2 (en) * 2002-08-30 2004-04-27 Jer Ming Yu Door lock with a clutch having a cam-styled axle sleeve
US20040154360A1 (en) * 2003-02-07 2004-08-12 Hernandez James R. Flight deck door deadbolt assembly
US20060081024A1 (en) * 2004-10-18 2006-04-20 Schlage Lock Company Door handle insert
AU2005201448B2 (en) * 2005-04-06 2012-05-03 Assa Abloy Australia Pty Limited A Privacy Adapter Containing a Clutch Mechanism
US20090211320A1 (en) * 2008-02-27 2009-08-27 Wen-Pin Wu Electro-mechanical lock structure
US7770423B2 (en) * 2008-03-14 2010-08-10 Taiwan Fu Hsing Industrial Co., Ltd Electro-mechanical lock structure
US7827837B2 (en) * 2009-02-23 2010-11-09 Taiwan Fu Hsing Industrial Co., Ltd. Electro-mechanical lock assembly
US8276948B2 (en) * 2010-05-24 2012-10-02 Adams Rite Manufacturing Co. Multiple access door lock mechanism with reversible cam actuation
US20140367974A1 (en) * 2013-06-18 2014-12-18 Joshua W. Keely Latch for Securing a Storage Container
US10753125B2 (en) * 2013-09-11 2020-08-25 Moose Junction Limited Lock mechanism
US9556646B2 (en) * 2014-08-07 2017-01-31 Hmi Usa, Inc. Latch actuating device
CN104895408B (zh) * 2015-05-12 2017-03-29 深圳市同创新佳科技有限公司 一种门锁用双驱动离合机构
CN104895414B (zh) * 2015-05-12 2017-03-01 深圳市同创新佳科技有限公司 一种门锁用离合机构
US20210277684A1 (en) * 2016-12-29 2021-09-09 Townsteel, Inc. Double latch lockset
US10711485B2 (en) * 2017-06-16 2020-07-14 Zhongshan Huibao Lock Manufacturing Co., Ltd. Door lock
GB2571360B (en) * 2018-02-27 2022-08-17 Laporta Giovanni A handle assembly for a window or door leaf
CN109505456B (zh) * 2018-12-07 2023-11-03 北京果加智能科技有限公司 一种空转式执手的面板组件
DE102020201152A1 (de) 2020-01-30 2021-08-05 Karcher Gmbh Türschließsystem
DE202022103552U1 (de) 2022-06-27 2022-07-19 C & F Köhn Design GmbH & Co.KG Türschließsystem
US11859408B1 (en) * 2023-05-02 2024-01-02 Kindoo LLP Door lock opening device
DE202023102812U1 (de) 2023-05-22 2023-06-26 C & F Köhn Design GmbH & Co.KG Türschließsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876576A (en) * 1932-09-13 Doorknob lock
US981099A (en) * 1909-10-21 1911-01-10 George M Harker Door-lock.
US1714286A (en) * 1928-02-06 1929-05-21 Edward W Waldo Spindle assembly
US1804781A (en) * 1928-06-29 1931-05-12 Keeler Brass Co Knob or handle lock
US1918411A (en) * 1928-08-16 1933-07-18 Ferro Stamping & Mfg Company Automobile door handle
US2450840A (en) * 1946-01-08 1948-10-05 Joseph H Milligan Door lock
US2497328A (en) * 1946-03-25 1950-02-14 E W Sauers Door latch
JPS5114832Y2 (de) * 1971-06-11 1976-04-20

Also Published As

Publication number Publication date
DE2506978A1 (de) 1975-08-28
DE2506978C3 (de) 1980-09-04
FR2261393B1 (de) 1978-02-03
JPS50108890U (de) 1975-09-05
GB1474652A (en) 1977-05-25
FR2261393A1 (de) 1975-09-12
US3922896A (en) 1975-12-02
DE2506978B2 (de) 1980-01-10

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