CA959884A - Key-controlled door lock - Google Patents

Key-controlled door lock

Info

Publication number
CA959884A
CA959884A CA127,944A CA127944A CA959884A CA 959884 A CA959884 A CA 959884A CA 127944 A CA127944 A CA 127944A CA 959884 A CA959884 A CA 959884A
Authority
CA
Canada
Prior art keywords
key
door lock
controlled door
controlled
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
CA127,944A
Inventor
John V. Pastva (Jr.)
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.)
Eastern Co
Original Assignee
Eastern Co
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 Eastern Co filed Critical Eastern Co
Application granted granted Critical
Publication of CA959884A publication Critical patent/CA959884A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/14—Fastening 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
    • E05C1/145—Fastening 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 flush
    • 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
    • Y10S292/31—Lever operator, flush
    • 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
    • Y10T292/0994—Lever
    • 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
    • Y10T70/55—Dogged bolt or connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
CA127,944A 1971-02-19 1971-11-18 Key-controlled door lock Expired CA959884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11696971A 1971-02-19 1971-02-19

Publications (1)

Publication Number Publication Date
CA959884A true CA959884A (en) 1974-12-24

Family

ID=22370318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127,944A Expired CA959884A (en) 1971-02-19 1971-11-18 Key-controlled door lock

Country Status (6)

Country Link
US (1) US3707862A (en)
CA (1) CA959884A (en)
DE (1) DE2205399A1 (en)
FR (1) FR2125886A5 (en)
GB (1) GB1340972A (en)
IT (1) IT948498B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060267A (en) * 1976-06-07 1977-11-29 Paul Monfardini Adjustable door latch
US4098101A (en) * 1976-10-04 1978-07-04 Caterpillar Tractor Co. Latch mechanism for doors and the like
FR2413519A1 (en) * 1978-01-03 1979-07-27 Lowe & Fletcher Belge Sa Fastener knob for metal furniture - consists of rectangular housing with cavity containing catch on pivot axle parallel to hooked over axle
US4146256A (en) * 1978-01-06 1979-03-27 Ellcon-National, Inc. Closure latch assembly
US4170119A (en) * 1978-02-06 1979-10-09 The Scott & Fetzer Company Stahl Division Paddle handle lock bolt
US4231597A (en) * 1978-05-05 1980-11-04 The Eastern Company Flush-type door lock
FR2453258A1 (en) * 1979-04-06 1980-10-31 Manzoni Stephane LOCKING DEVICE, ESPECIALLY FOR A CASE
US4420954A (en) * 1981-12-14 1983-12-20 Abex Corporation Flush mountable door latch mechanism
US4838056A (en) * 1984-04-18 1989-06-13 The Eastern Company Latch and lock assemblies with expansible latch elements
US5046340A (en) * 1984-04-18 1991-09-10 The Eastern Company Latch and lock assemblies with spring-biased pivot bolts
CA1235452A (en) * 1984-04-18 1988-04-19 Lee S. Weinerman Cabinet lock with recessed handle
US4683736A (en) * 1984-04-18 1987-08-04 The Eastern Company Cabinet lock with recessed handle
US4850209A (en) * 1986-04-28 1989-07-25 The Eastern Company Latch and lock housings, handles and mounting brackets
US4989907A (en) * 1989-04-27 1991-02-05 Versch Lock Mfg. Co., Inc. Paddle handle latch
USD314131S (en) 1989-07-24 1991-01-29 The Eastern Company Housings for latches and locks
US5413391A (en) * 1993-07-12 1995-05-09 Hartwell Corporation Self-closing latch
US5875948A (en) * 1996-08-30 1999-03-02 Randall C. Hansen Truck box with end-mounted paddle handle and latching mechanism therefor
US5820175A (en) * 1996-09-23 1998-10-13 Hartwell Corporation Self-closing latch
US5941104A (en) * 1997-09-03 1999-08-24 Randall C. Hansen Paddle lock
US5992908A (en) * 1997-11-19 1999-11-30 Yared; Linda Sue Single lever draw latch
US6109669A (en) * 1998-09-30 2000-08-29 Southco, Inc. Load floor slam-action paw latch
AU1199100A (en) * 1998-09-30 2000-04-17 Southco, Inc. Load floor slam-action pawl latch
SG127688A1 (en) * 2002-12-20 2006-12-29 Yong Tai Loong Pte Ltd Locking mechanism
US20080178778A1 (en) * 2004-04-27 2008-07-31 Paul Koning Latch assembly with remote release
US7350469B2 (en) * 2004-04-27 2008-04-01 Paul Koning Folding leg latch assembly
US7752877B2 (en) * 2007-03-06 2010-07-13 Hanson International, Inc. Rotary actuation latch with disconnect feature
US8393187B2 (en) 2008-12-22 2013-03-12 Bauer Products, Inc. Remotely operated locking paddle handle latch assembly
US10378237B2 (en) 2008-12-22 2019-08-13 Bauer Products, Inc. Touch pad lock assembly with clutch system
US9085919B2 (en) 2008-12-22 2015-07-21 Bauer Products, Inc. Touch pad lock assembly
US9940767B2 (en) 2008-12-22 2018-04-10 Bauer Products, Inc. Touch pad lock assembly
US8789858B2 (en) 2009-03-31 2014-07-29 The Young Engineers, Inc. Two assembly parts latch system
US8757675B2 (en) 2009-03-31 2014-06-24 The Young Engineers, Inc. Two assembly parts latch system
CN102034522B (en) * 2009-09-30 2012-09-19 鸿富锦精密工业（深圳）有限公司 Clamping and locking structure
US8621901B2 (en) 2010-07-20 2014-01-07 Bauer Products, Inc. Lock system for vehicles and the like
GB2532466B (en) * 2014-11-19 2020-11-25 Weston Body Hardware Ltd A paddle latch
TWM546736U (en) * 2017-05-26 2017-08-11 Modernsolid industrial co ltd Collapsible table

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668076A (en) * 1951-10-17 1954-02-02 J H Holan Corp Locking-bolt operating structure
US2871048A (en) * 1956-02-15 1959-01-27 Mccabe Powers Auto Body Co Door latch
US2916905A (en) * 1957-06-28 1959-12-15 John A Podlesak Flush type door lock
US2987908A (en) * 1959-02-12 1961-06-13 Eastern Malleable Iron Company Door lock

Also Published As

Publication number Publication date
IT948498B (en) 1973-05-30
US3707862A (en) 1973-01-02
DE2205399A1 (en) 1972-08-24
FR2125886A5 (en) 1972-09-29
GB1340972A (en) 1973-12-19

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