US2869952A - Door latch - Google Patents

Door latch Download PDF

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Publication number
US2869952A
US2869952A US654790A US65479057A US2869952A US 2869952 A US2869952 A US 2869952A US 654790 A US654790 A US 654790A US 65479057 A US65479057 A US 65479057A US 2869952 A US2869952 A US 2869952A
Authority
US
United States
Prior art keywords
door latch
latch
door
sheet
f11ed
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 - Lifetime
Application number
US654790A
Inventor
Orson V Saunders
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Priority to US654790A priority Critical patent/US2869952A/en
Application granted granted Critical
Publication of US2869952A publication Critical patent/US2869952A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/026—Automatic catches, i.e. released by pull or pressure on the wing with a keeper caught between two pivoting bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0033—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing for opening only
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B2015/023—Keeper shape
    • E05B2015/0235—Stud-like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/001—Foot-operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
    • 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
    • Y10S292/71—Refrigerator latches
    • 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
    • Y10T292/0801—Multiple
    • Y10T292/0814—Double acting
    • Y10T292/0815—Roller
    • 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
    • Y10T292/175—Bolt releasers
    • Y10T292/18—Free-end-engaging means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Vending Machines For Individual Products (AREA)
  • Basic Packing Technique (AREA)

Description

Ja l 20, 1959 0. v. SAUNDERS DOOR LATCH 2 Sheet sheet 1 F11ed Apri1 24 1957 Jan. 20, 1959 DOOR LATCH 2 SheetS-Sheet 2
US654790A 1957-04-24 1957-04-24 Door latch Expired - Lifetime US2869952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US654790A US2869952A (en) 1957-04-24 1957-04-24 Door latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US654790A US2869952A (en) 1957-04-24 1957-04-24 Door latch

Publications (1)

Publication Number Publication Date
US2869952A true US2869952A (en) 1959-01-20

Family

ID=24626251

Family Applications (1)

Application Number Title Priority Date Filing Date
US654790A Expired - Lifetime US2869952A (en) 1957-04-24 1957-04-24 Door latch

Country Status (1)

Country Link
US (1) US2869952A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007695A (en) * 1958-11-10 1961-11-07 Carrier Corp Cabinet door openers
US3520568A (en) * 1969-04-02 1970-07-14 Gen Electric Door latch for appliance cabinets and the like
US6036293A (en) * 1998-09-03 2000-03-14 Maytag Corporation Refrigerator cabinet and method of assembling the same
US20030090184A1 (en) * 2001-11-09 2003-05-15 Knaack Manufacturing System and method for unlatching a door with spring interface
US20040104582A1 (en) * 2002-11-29 2004-06-03 Hwang Sung Gi Apparatus for opening/closing door of dryer
US20040111916A1 (en) * 2002-11-28 2004-06-17 Lg Electronics Inc. Dryer
US20060022561A1 (en) * 2004-07-30 2006-02-02 Knaack Manufacturing Company Storage cabinet with latching mechanism
US20070024166A1 (en) * 2005-07-29 2007-02-01 Sung Henry C Drawer structure with hand free releasing lock
US20090293773A1 (en) * 2008-05-28 2009-12-03 Steelcase Inc. Worksurface assembly
US20110291427A1 (en) * 2009-02-05 2011-12-01 Illinois Tool Works Inc. Door lock device for an electric household appliance with movable latch
US20130234450A1 (en) * 2012-03-12 2013-09-12 Kenneth Hobbs Double swing latch assembly
US20140363223A1 (en) * 2013-06-06 2014-12-11 Seiko Epson Corporation Attaching and detaching device and robot
DK201370567A1 (en) * 2013-10-09 2015-04-20 Gram Commercial As A foot operated door opening device, a cabinet and a method of operation thereof
US20150322697A1 (en) * 2012-12-21 2015-11-12 Audi Ag Vehicle locking apparatus for a vehicle using a coupling device
US20160035518A1 (en) * 2014-07-31 2016-02-04 Abb Technology Ag Door Mounted Vent Flap Structure For Arc-Resistant Compartment
US20170335874A1 (en) * 2016-05-23 2017-11-23 Harris Corporation Breakaway retention device
US20170362865A1 (en) * 2015-04-07 2017-12-21 Lfia Hinged door fixing apparatus for preventing hinged door from being automatically closed
US20180044945A1 (en) * 2016-08-10 2018-02-15 1 Adolfo, Llc Electronic cathode lock
US10294701B2 (en) * 2012-12-24 2019-05-21 Audi Ag Cover device for a retaining jaws module
US11255114B2 (en) * 2017-01-18 2022-02-22 Facc Ag Locking device and sliding door with locking device
US11466476B2 (en) * 2011-01-24 2022-10-11 Carefusion 303, Inc. Self-aligning modular latch

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT123180B (en) * 1930-04-04 1931-06-10 Josef Schleicher Lock for sliding doors.
US2079608A (en) * 1933-06-27 1937-05-11 Rex Mfg Co Refrigerator cabinet
US2101465A (en) * 1935-03-22 1937-12-07 Harry F Beers Storage cabinet
US2185161A (en) * 1938-12-10 1939-12-26 Albert H Tinnerman Spring catch release
US2376325A (en) * 1942-02-20 1945-05-22 American Cabinet Hardware Corp Catch
US2711944A (en) * 1949-05-21 1955-06-28 George W Meek Refrigerator drawer and latch
US2717797A (en) * 1951-01-27 1955-09-13 Crampton Mfg Company Latch mechanism
US2777315A (en) * 1954-04-16 1957-01-15 Nat Lock Co Food pedal operated latch mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT123180B (en) * 1930-04-04 1931-06-10 Josef Schleicher Lock for sliding doors.
US2079608A (en) * 1933-06-27 1937-05-11 Rex Mfg Co Refrigerator cabinet
US2101465A (en) * 1935-03-22 1937-12-07 Harry F Beers Storage cabinet
US2185161A (en) * 1938-12-10 1939-12-26 Albert H Tinnerman Spring catch release
US2376325A (en) * 1942-02-20 1945-05-22 American Cabinet Hardware Corp Catch
US2711944A (en) * 1949-05-21 1955-06-28 George W Meek Refrigerator drawer and latch
US2717797A (en) * 1951-01-27 1955-09-13 Crampton Mfg Company Latch mechanism
US2777315A (en) * 1954-04-16 1957-01-15 Nat Lock Co Food pedal operated latch mechanism

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007695A (en) * 1958-11-10 1961-11-07 Carrier Corp Cabinet door openers
US3520568A (en) * 1969-04-02 1970-07-14 Gen Electric Door latch for appliance cabinets and the like
US6036293A (en) * 1998-09-03 2000-03-14 Maytag Corporation Refrigerator cabinet and method of assembling the same
US20030090184A1 (en) * 2001-11-09 2003-05-15 Knaack Manufacturing System and method for unlatching a door with spring interface
US20040111916A1 (en) * 2002-11-28 2004-06-17 Lg Electronics Inc. Dryer
US7322127B2 (en) * 2002-11-28 2008-01-29 Lg Electronics Inc. Dryer
US20040104582A1 (en) * 2002-11-29 2004-06-03 Hwang Sung Gi Apparatus for opening/closing door of dryer
US7159910B2 (en) * 2002-11-29 2007-01-09 Lg Electronics Inc. Apparatus for opening/closing door of dryer
US20060022561A1 (en) * 2004-07-30 2006-02-02 Knaack Manufacturing Company Storage cabinet with latching mechanism
US7318632B2 (en) 2004-07-30 2008-01-15 Knaack Llc Storage cabinet with latching mechanism
US20070024166A1 (en) * 2005-07-29 2007-02-01 Sung Henry C Drawer structure with hand free releasing lock
US8701568B2 (en) 2008-05-28 2014-04-22 Steelcase Inc. Rail and desk with sliding top and power access (C:SCAPE)
US8276523B2 (en) 2008-05-28 2012-10-02 Steelcase Inc. Worksurface assembly
US20090293773A1 (en) * 2008-05-28 2009-12-03 Steelcase Inc. Worksurface assembly
US20110291427A1 (en) * 2009-02-05 2011-12-01 Illinois Tool Works Inc. Door lock device for an electric household appliance with movable latch
US8702134B2 (en) * 2009-02-05 2014-04-22 Illinois Tool Works Inc. Door lock device for an electric household appliance with movable latch
US11821239B2 (en) 2011-01-24 2023-11-21 Carefusion 303, Inc. Self-aligning modular latch
US11466476B2 (en) * 2011-01-24 2022-10-11 Carefusion 303, Inc. Self-aligning modular latch
US20130234450A1 (en) * 2012-03-12 2013-09-12 Kenneth Hobbs Double swing latch assembly
US8801051B2 (en) * 2012-03-12 2014-08-12 Kenneth Hobbs Double swing latch assembly
US10041276B2 (en) * 2012-12-21 2018-08-07 Audi Ag Vehicle locking apparatus for a vehicle using a coupling device
US20150322697A1 (en) * 2012-12-21 2015-11-12 Audi Ag Vehicle locking apparatus for a vehicle using a coupling device
US10294701B2 (en) * 2012-12-24 2019-05-21 Audi Ag Cover device for a retaining jaws module
US20140363223A1 (en) * 2013-06-06 2014-12-11 Seiko Epson Corporation Attaching and detaching device and robot
US10046465B2 (en) * 2013-06-06 2018-08-14 Seiko Epson Corporation Attaching and detaching device and robot
DK201370567A1 (en) * 2013-10-09 2015-04-20 Gram Commercial As A foot operated door opening device, a cabinet and a method of operation thereof
DK178071B1 (en) * 2013-10-09 2015-04-27 Gram Commercial As A foot operated door opening device, a cabinet and a method of operation thereof
US20160035518A1 (en) * 2014-07-31 2016-02-04 Abb Technology Ag Door Mounted Vent Flap Structure For Arc-Resistant Compartment
US9627866B2 (en) * 2014-07-31 2017-04-18 Abb Schweiz Ag Door mounted vent flap structure for arc-resistant compartment
US20170362865A1 (en) * 2015-04-07 2017-12-21 Lfia Hinged door fixing apparatus for preventing hinged door from being automatically closed
US20170335874A1 (en) * 2016-05-23 2017-11-23 Harris Corporation Breakaway retention device
US10527078B2 (en) * 2016-05-23 2020-01-07 Harris Global Communications, Inc Breakaway retention device
US10697202B2 (en) * 2016-08-10 2020-06-30 Security Door Controls Electronic cathode lock
US20180044945A1 (en) * 2016-08-10 2018-02-15 1 Adolfo, Llc Electronic cathode lock
US11255114B2 (en) * 2017-01-18 2022-02-22 Facc Ag Locking device and sliding door with locking device

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