CA944790A - Door locking mechanism - Google Patents

Door locking mechanism

Info

Publication number
CA944790A
CA944790A CA113,716A CA113716A CA944790A CA 944790 A CA944790 A CA 944790A CA 113716 A CA113716 A CA 113716A CA 944790 A CA944790 A CA 944790A
Authority
CA
Canada
Prior art keywords
locking mechanism
door locking
door
locking
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
CA113,716A
Other versions
CA113716S (en
Inventor
Yoshitaka Nakanishi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA944790A publication Critical patent/CA944790A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • 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
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/046—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a crescent-shaped cam
    • 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
    • Y10T292/1039—Swinging and camming
    • Y10T292/1041—Rigid operating means
    • 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
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1089—Sliding catch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Patch Boards (AREA)
CA113,716A 1970-05-23 1971-05-21 Door locking mechanism Expired CA944790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970050039U JPS5115750Y1 (en) 1970-05-23 1970-05-23

Publications (1)

Publication Number Publication Date
CA944790A true CA944790A (en) 1974-04-02

Family

ID=12847843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113,716A Expired CA944790A (en) 1970-05-23 1971-05-21 Door locking mechanism

Country Status (4)

Country Link
US (1) US3785684A (en)
JP (1) JPS5115750Y1 (en)
CA (1) CA944790A (en)
GB (1) GB1356029A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750466Y2 (en) * 1978-07-26 1982-11-04
IE57110B1 (en) * 1985-11-12 1992-04-22 Valentine Patrick Galvin Improvements in security grilles
US5143412A (en) * 1991-02-12 1992-09-01 Fixfabriken Ab Locking mechanism for sliding windows and doors
US5172520A (en) * 1991-09-16 1992-12-22 Vinyl Tech Window assembly having a horizontally slidable window unit latchable in a closed position
US5653485A (en) * 1995-03-27 1997-08-05 Andersen Corporation Single actuation sash lock
USD418737S (en) * 1998-12-11 2000-01-11 Andersen Corporation Sash lock
ATE451521T1 (en) * 2002-09-06 2009-12-15 Hawa Ag DEVICE FOR LOCKING A SEPARATING ELEMENT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US861421A (en) * 1906-06-18 1907-07-30 William H F Young Combined lock and latch.
US968727A (en) * 1910-05-28 1910-08-30 George E Allison Car-door lock.
US1176594A (en) * 1914-12-07 1916-03-21 James E Nisbet Lock.
US1560432A (en) * 1922-01-31 1925-11-03 Diebold Safe & Lock Company Auxiliary lock
US1516628A (en) * 1922-02-21 1924-11-25 Daniel W Blackwell Bolt apparatus for doors and windows
US1899996A (en) * 1931-07-08 1933-03-07 Studebaker Corp Doorlock handle
US2145968A (en) * 1937-04-10 1939-02-07 Frank D Bozarth Hood lock
US3600019A (en) * 1968-04-17 1971-08-17 Fujisash Ind Ltd Lockable latch mechanism for slidable sashes
US3617080A (en) * 1968-07-24 1971-11-02 Wesley E Miller Door latch
JPS5220532Y2 (en) * 1971-09-08 1977-05-12

Also Published As

Publication number Publication date
JPS5115750Y1 (en) 1976-04-24
GB1356029A (en) 1974-06-12
US3785684A (en) 1974-01-15

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