GB1474652A - Door locking device - Google Patents

Door locking device

Info

Publication number
GB1474652A
GB1474652A GB676575A GB676575A GB1474652A GB 1474652 A GB1474652 A GB 1474652A GB 676575 A GB676575 A GB 676575A GB 676575 A GB676575 A GB 676575A GB 1474652 A GB1474652 A GB 1474652A
Authority
GB
United Kingdom
Prior art keywords
knob
clutch
door
outside
rod
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
GB676575A
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.)
YKK Corp
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
Priority to JP2131674U priority Critical patent/JPS50108890U/ja
Application filed by Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Publication of GB1474652A publication Critical patent/GB1474652A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005Cylindrical or tubular locks
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5093For closures
    • Y10T70/5155Door
    • Y10T70/5199Swinging door
    • Y10T70/5372Locking latch bolts, biased
    • Y10T70/5385Spring projected
    • Y10T70/5389Manually operable
    • Y10T70/5496Freely movable external manipulator
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5611For control and machine elements
    • Y10T70/5757Handle, handwheel or knob
    • Y10T70/5765Rotary or swinging
    • Y10T70/5805Freely movable when locked
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5611For control and machine elements
    • Y10T70/5757Handle, handwheel or knob
    • Y10T70/5765Rotary or swinging
    • Y10T70/5805Freely movable when locked
    • Y10T70/5819Handle-carried key lock
    • Y10T70/5823Coaxial clutch connection
    • Y10T70/5827Axially movable clutch

Abstract

1474652 Door handles and locks YOSHIDA KOGYO KK 18 Feb 1975 [20 Feb 1974] 6765/75 Heading E2A A door locking device has a pair of knobs rotatably supported on the inside and outside of a door and an actuator rod normally rotatable by both knobs e.g. to withdraw a latch bolt, the inside knob having a push button depressible to disengage the outside knob from the actuator rod so that the door is unopenable from outside unless a lock assembly in the outside knob is unlocked. As shown in Fig. 1, an inside knob 15 and an outside knob 16 are rotatably coaxially mounted on door 12. An actuator rod 19 passes through and is rotatable with knob 15 and carries part 26 of a first clutch 24 and a grooved part 36 of a second clutch 32. Rod 19 may be pushed inwardly by push-button 20 against spring 30, disengaging part 26 of clutch 24 from a part 25 thereof on the inner end of shaft 14 of outside knob 16. Button 20 is rotatable relative to rod 19 to retain it in its inner position by L-shaped slot 22 engaging pin 23 on the inside of knob 15. Outer knob 16 can no longer rotate rod 19 via clutch 24 to open the door. Upon unlocking lock 42 and rotating barrel 43, cams 46, 47 cooperate to allow slide 35 and part 34 of clutch to be moved forward by spring 44 so that second clutch parts 34, 36 engage. Rotation of knob 16 will now rotate rod 19 via second clutch 32 to allow door opening. Upon returning barrel 43 to its initial position, cam 46 will withdraw cam 47, slide 35 and second clutch part 34 against spring 44, disengaging clutch 32.
GB676575A 1974-02-20 1975-02-18 Door locking device Expired GB1474652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2131674U JPS50108890U (en) 1974-02-20 1974-02-20

Publications (1)

Publication Number Publication Date
GB1474652A true GB1474652A (en) 1977-05-25

Family

ID=12051736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB676575A Expired GB1474652A (en) 1974-02-20 1975-02-18 Door locking device

Country Status (6)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138483A (en) * 1983-03-11 1984-10-24 Waertsilae Oy Ab Door lock
GB2164084A (en) * 1984-07-06 1986-03-12 Sonafi Sarl Door lock
GB2173538A (en) * 1985-03-15 1986-10-15 Regent Lock Co Ltd A lockable handle apparatus
GB2211883A (en) * 1987-11-05 1989-07-12 Titon Hardware Latch operating set
GB2291928A (en) * 1994-08-03 1996-02-07 Emhart Inc Tubular lock assembly
GB2291929A (en) * 1994-08-03 1996-02-07 Emhart Inc Tubular lock assembly
AU2005201448B2 (en) * 2005-04-06 2012-05-03 Assa Abloy Australia Pty Limited A Privacy Adapter Containing a Clutch Mechanism
GB2571360A (en) * 2018-02-27 2019-08-28 Laporta Giovanni A handle assembly for a window or door leaf

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411144A (en) * 1976-04-16 1983-10-25 Kadex, Inc. Electronic lock system
US4534194A (en) * 1981-03-16 1985-08-13 Kadex, Incorporated 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 (en) * 1978-11-15 1982-05-22
NZ209923A (en) * 1983-10-19 1988-04-29 Efco Mfg Latch lock: clutch arm disconnects link between latch bolt and door handle
US4631944A (en) * 1984-09-20 1986-12-30 Kwikset Corporation Knob assembly for doorlatches including free knob rotation and front end loading
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
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 (en) * 1988-04-30 1988-07-14 Alfer Aluminium Fertigbau Gmbh, 7896 Wutoeschingen, De
DE3929324A1 (en) * 1989-09-04 1991-03-07 Happich Gmbh Gebr LOCKING, ESPECIALLY FOR EXTERNAL SWING DOORS OF OMNIBUSES
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 (en) * 1992-09-16 1995-02-09 Sommer Metallbau Stahlbau Gmbh Lock for doors
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 (en) * 1995-09-13 1997-04-28 박정우 Lock body damage prevention device of cylindrical lever door lock
US5816086A (en) * 1996-08-15 1998-10-06 Schlage Lock Company Axial moving pushbutton for a lock having rotary locking and release motions
KR0137745Y1 (en) * 1996-08-26 1999-04-01 강의식 Door lock that allows the outer lever to idle when locking
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
GB2341202B (en) * 1998-09-02 2000-07-19 Shyang Feng Electric & Machine 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
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
CN104895414B (en) * 2015-05-12 2017-03-01 深圳市同创新佳科技有限公司 A kind of door lock clutch
CN104895408B (en) * 2015-05-12 2017-03-29 深圳市同创新佳科技有限公司 A kind of door lock Dual Drive clutch
US10711485B2 (en) * 2017-06-16 2020-07-14 Zhongshan Huibao Lock Manufacturing Co., Ltd. Door lock

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 (en) * 1971-06-11 1976-04-20

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138483A (en) * 1983-03-11 1984-10-24 Waertsilae Oy Ab Door lock
GB2164084A (en) * 1984-07-06 1986-03-12 Sonafi Sarl Door lock
GB2173538A (en) * 1985-03-15 1986-10-15 Regent Lock Co Ltd A lockable handle apparatus
GB2211883A (en) * 1987-11-05 1989-07-12 Titon Hardware Latch operating set
US4989430A (en) * 1987-11-05 1991-02-05 Titon Hardware Limited Latch mechanism
GB2211883B (en) * 1987-11-05 1992-06-17 Titon Hardware Latch mechanism.
GB2291928A (en) * 1994-08-03 1996-02-07 Emhart Inc Tubular lock assembly
GB2291929A (en) * 1994-08-03 1996-02-07 Emhart Inc Tubular lock assembly
GB2291928B (en) * 1994-08-03 1997-10-15 Emhart Inc Tubular lock assembly
GB2291929B (en) * 1994-08-03 1998-04-01 Emhart Inc Tubular lock assembly
AU2005201448B2 (en) * 2005-04-06 2012-05-03 Assa Abloy Australia Pty Limited A Privacy Adapter Containing a Clutch Mechanism
GB2571360A (en) * 2018-02-27 2019-08-28 Laporta Giovanni A handle assembly for a window or door leaf

Also Published As

Publication number Publication date
DE2506978C3 (en) 1980-09-04
FR2261393B1 (en) 1978-02-03
FR2261393A1 (en) 1975-09-12
DE2506978A1 (en) 1975-08-28
US3922896A (en) 1975-12-02
IT1032576B (en) 1979-06-20
JPS50108890U (en) 1975-09-05
DE2506978B2 (en) 1980-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee