FR2370843A1 - LATCHES IMPROVEMENTS - Google Patents

LATCHES IMPROVEMENTS

Info

Publication number
FR2370843A1
FR2370843A1 FR7734330A FR7734330A FR2370843A1 FR 2370843 A1 FR2370843 A1 FR 2370843A1 FR 7734330 A FR7734330 A FR 7734330A FR 7734330 A FR7734330 A FR 7734330A FR 2370843 A1 FR2370843 A1 FR 2370843A1
Authority
FR
France
Prior art keywords
bolt
plunger
latches
slanted surface
striker
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.)
Pending
Application number
FR7734330A
Other languages
French (fr)
Inventor
Donald Henry William Dover
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.)
Dover Roller Shutters Ltd
Original Assignee
Dover Roller Shutters Ltd
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 Dover Roller Shutters Ltd filed Critical Dover Roller Shutters Ltd
Publication of FR2370843A1 publication Critical patent/FR2370843A1/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Lock And Its Accessories (AREA)

Abstract

a. Loquet comprenant un pêne sollicité par ressort pour le mettre en prise avec une gâche. b. Il comprend en outre un plongeur destiné à retirer le pêne de la gâche et un élément faisant partie du pêne, ou étant fixé à celui-ci, qui possède une surface en biais disposée de façon à pouvoir cooperer avec une surface en biais du plongeur pour retirer le pêne lorsqu'on déplace le plongeur. c. Application : fermeture de volets, portes, etc.at. Latch comprising a spring loaded bolt to engage with a strike. b. It further comprises a plunger for removing the bolt from the striker and an element forming part of the bolt, or being attached thereto, which has a slanted surface arranged so as to be able to cooperate with a slanted surface of the plunger to remove the bolt when moving the plunger. vs. Application: closing shutters, doors, etc.

FR7734330A 1976-11-15 1977-11-15 LATCHES IMPROVEMENTS Pending FR2370843A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4757376A GB1593399A (en) 1976-11-15 1976-11-15 Latches

Publications (1)

Publication Number Publication Date
FR2370843A1 true FR2370843A1 (en) 1978-06-09

Family

ID=10445464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734330A Pending FR2370843A1 (en) 1976-11-15 1977-11-15 LATCHES IMPROVEMENTS

Country Status (4)

Country Link
DE (1) DE2750689A1 (en)
FR (1) FR2370843A1 (en)
GB (1) GB1593399A (en)
NL (1) NL7712498A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187497A (en) * 1986-03-03 1987-09-09 Ronald Henry Gealy Security lock for a door
GB2203788A (en) * 1987-03-09 1988-10-26 Talmud Lindsay Cots
GB8903434D0 (en) * 1989-02-15 1989-04-05 Daw Products Limited Cross bolt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036154A (en) * 1935-05-02 1936-03-31 Hickson F Littledale Combined latch and lock structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036154A (en) * 1935-05-02 1936-03-31 Hickson F Littledale Combined latch and lock structure

Also Published As

Publication number Publication date
NL7712498A (en) 1978-05-17
GB1593399A (en) 1981-07-15
DE2750689A1 (en) 1978-05-24

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