CA923521A - Door latch - Google Patents

Door latch

Info

Publication number
CA923521A
CA923521A CA923521A CA923521DA CA923521A CA 923521 A CA923521 A CA 923521A CA 923521 A CA923521 A CA 923521A CA 923521D A CA923521D A CA 923521DA CA 923521 A CA923521 A CA 923521A
Authority
CA
Canada
Prior art keywords
door latch
latch
door
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
CA923521A
Inventor
J. Armstrong Richard
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.)
Ontario Development Corp
Original Assignee
Ontario Development 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
Application filed by Ontario Development Corp filed Critical Ontario Development Corp
Priority to CA64775 priority Critical
Application granted granted Critical
Publication of CA923521A publication Critical patent/CA923521A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00Fastening devices with bolts moving rectilinearly
    • E05C1/08Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/14Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away from the plane of the wing or frame
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00Closure fasteners
    • Y10S292/31Lever operator, flush
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00Closure fasteners
    • Y10S292/38Plastic latch parts
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00Closure fasteners
    • Y10S292/53Mounting and attachment
    • 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
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/0969Spring projected
    • Y10T292/097Operating means
    • Y10T292/0976Sliding cam
    • 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
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/0969Spring projected
    • Y10T292/097Operating means
    • Y10T292/0977Cam
    • 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
    • Y10T292/00Closure fasteners
    • Y10T292/57Operators with knobs or handles
CA923521A 1969-10-14 1969-10-14 Door latch Expired CA923521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA64775 1969-10-14

Publications (1)

Publication Number Publication Date
CA923521A true CA923521A (en) 1973-03-27

Family

ID=4085785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA923521A Expired CA923521A (en) 1969-10-14 1969-10-14 Door latch

Country Status (4)

Country Link
US (1) US3655230A (en)
CA (1) CA923521A (en)
DE (1) DE2049743B2 (en)
GB (1) GB1331767A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA966534A (en) * 1972-04-28 1975-04-22 Decalock Limited Door latch
GB1421905A (en) * 1972-07-19 1976-01-21 Micro Precision Mouldings Chel Door latches
US4438963A (en) * 1981-06-26 1984-03-27 Peter Friedrich Door latch mechanism with generally linearly movable operating member
GB2152572A (en) * 1984-01-07 1985-08-07 Salter & Co Ltd G Door handle and latch assembly
US4683736A (en) * 1984-04-18 1987-08-04 The Eastern Company Cabinet lock with recessed handle
US4629228A (en) * 1985-11-15 1986-12-16 Universal Industrial Products Co. (Div. Of Core Industries, Inc.) Push-pull door latch
GB2201448B (en) * 1987-02-20 1991-03-06 Hasp Int Ltd Security device
JP2514583Y2 (en) * 1990-03-27 1996-10-23 アイシン精機株式会社 Inside door handle for vehicle
US5564759A (en) * 1993-11-29 1996-10-15 Hufcor, Inc. Push-pull latch mechanism
US5516163A (en) * 1994-09-30 1996-05-14 Baker; John R. Single motion, quick relese latch mechanism
US6036244A (en) * 1999-04-08 2000-03-14 General Motors Corporation Vehicle door handle assembly
US6698803B2 (en) 2001-01-12 2004-03-02 Schlage Lock Company Door latching mechanism
US6568725B2 (en) * 2001-02-07 2003-05-27 Schlage Lock Company Lock chassis
US6722716B2 (en) * 2001-09-10 2004-04-20 Owen Ralph Baser Door handle assembly
US7017957B2 (en) 2001-09-24 2006-03-28 Ashland Products, Inc. Sash lock for a sash window
US6568723B2 (en) * 2001-09-24 2003-05-27 Ashland Paroducts, Inc. Sash lock for a sash window
US6983963B2 (en) 2002-01-29 2006-01-10 Newell Operating Company Forced entry resistance device for sash lock
US6988751B2 (en) * 2003-03-05 2006-01-24 Schlage Lock Company Non-rotational lock chassis assembly
US6925758B2 (en) * 2003-05-06 2005-08-09 Newell Operating Company Forced entry resistance device for sash window assembly
US7510221B2 (en) * 2006-02-09 2009-03-31 Newell Operating Company Sash lock assembly having forced entry resistance
US7552954B2 (en) * 2006-02-13 2009-06-30 The Boeing Company Storage bin latch assembly
US20070205615A1 (en) * 2006-02-21 2007-09-06 Newell Operating Company Sash Lock Assembly Having Forced Entry Resistance
US8205920B2 (en) 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US8205919B2 (en) * 2008-04-28 2012-06-26 Newell Operating Company Sash lock with forced entry resistance
US20100132263A1 (en) * 2008-10-21 2010-06-03 Newell Operating Company Integrated tilt latch and sash lock assembly
US20120319411A1 (en) * 2009-11-30 2012-12-20 Mueller Matthias Cabinet latch
US20110215596A1 (en) * 2010-03-03 2011-09-08 Decrane Aerospace, Inc. Cabinet latch
US9039051B2 (en) * 2013-03-01 2015-05-26 I-Tek Metal Mfg. Co., Ltd. Push/pull operating device for driving a latch device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442133A (en) * 1921-10-10 1923-01-16 Donald Donald Door lock
US2383574A (en) * 1943-11-17 1945-08-28 Sargent & Co Latch for hospital doors and the like
US2780485A (en) * 1954-05-14 1957-02-05 Arnold A Dedoes Reversable drawer and door pulls and latches
GB899093A (en) * 1958-05-02 1962-06-20 Happich Gmbh Gebr Door handle for vehicles

Also Published As

Publication number Publication date
GB1331767A (en) 1973-09-26
DE2049743B2 (en) 1978-01-12
DE2049743A1 (en) 1971-04-29
US3655230A (en) 1972-04-11
CA923521A1 (en)

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