CA2083926A1 - Latch - Google Patents

Latch

Info

Publication number
CA2083926A1
CA2083926A1 CA 2083926 CA2083926A CA2083926A1 CA 2083926 A1 CA2083926 A1 CA 2083926A1 CA 2083926 CA2083926 CA 2083926 CA 2083926 A CA2083926 A CA 2083926A CA 2083926 A1 CA2083926 A1 CA 2083926A1
Authority
CA
Canada
Prior art keywords
bolt
keeper
engaging end
bolt assembly
structures
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.)
Granted
Application number
CA 2083926
Other languages
French (fr)
Other versions
CA2083926C (en
Inventor
Emile Choquette
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.)
CHOQUETTE LUCILLE
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
Priority to CA 2083926 priority Critical patent/CA2083926C/en
Publication of CA2083926A1 publication Critical patent/CA2083926A1/en
Application granted granted Critical
Publication of CA2083926C publication Critical patent/CA2083926C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2069—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a sliding bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)

Abstract

A latch for securing adjacent structures, for example, doors or gates, includes a bolt assembly to be secured to one of the structures and a keeper to be secured to the other adjacent structure. The bolt assembly includes a bolt having a keeper engaging end, a handle, and a support which allows attachment of the bolt assembly to the one structure. The support contains a retaining bracket to allow sliding of the bolt between latched and unlatched positions. The keeper has an abutment surface to receive the keeper engaging end of the bolt in the latched position and a stop which engages the keeper engaging end of the bolt to prevent the bolt from sliding to the unlatched position. Either of the bolt assembly or the keeper may be installed on either of the adjacent structures.
CA 2083926 1992-11-24 1992-11-24 Latch Expired - Lifetime CA2083926C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2083926 CA2083926C (en) 1992-11-24 1992-11-24 Latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2083926 CA2083926C (en) 1992-11-24 1992-11-24 Latch

Publications (2)

Publication Number Publication Date
CA2083926A1 true CA2083926A1 (en) 1994-05-25
CA2083926C CA2083926C (en) 2000-01-11

Family

ID=4150747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2083926 Expired - Lifetime CA2083926C (en) 1992-11-24 1992-11-24 Latch

Country Status (1)

Country Link
CA (1) CA2083926C (en)

Also Published As

Publication number Publication date
CA2083926C (en) 2000-01-11

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry