FR981307A - Locking system, in particular for doors, covers and the like - Google Patents

Locking system, in particular for doors, covers and the like

Info

Publication number
FR981307A
FR981307A FR981307DA FR981307A FR 981307 A FR981307 A FR 981307A FR 981307D A FR981307D A FR 981307DA FR 981307 A FR981307 A FR 981307A
Authority
FR
France
Prior art keywords
doors
covers
locking system
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
Other languages
French (fr)
Inventor
Pierre-Albert Duet
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 filed Critical
Application granted granted Critical
Publication of FR981307A publication Critical patent/FR981307A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt
FR981307D 1948-12-28 1948-12-28 Locking system, in particular for doors, covers and the like Expired FR981307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981307T 1948-12-28

Publications (1)

Publication Number Publication Date
FR981307A true FR981307A (en) 1951-05-24

Family

ID=9531715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981307D Expired FR981307A (en) 1948-12-28 1948-12-28 Locking system, in particular for doors, covers and the like

Country Status (1)

Country Link
FR (1) FR981307A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809062A (en) * 1954-09-13 1957-10-08 Mainhardt Robert Latch mechanism
US3665737A (en) * 1970-08-05 1972-05-30 Starling L Reese Burglar proof method and means
EP2011938A1 (en) * 2007-07-05 2009-01-07 Marco Ferrarini Connection device with bolt to selectively connect two components
FR2952957A1 (en) * 2009-11-23 2011-05-27 Applic Electro Mecaniques Saam Sa D Trap door locking device for street furniture in public path, has bolt returned to unlocking position under effect of external traction electromagnetic force, where component of force is greater than effort exerted by elastic return unit
ITBO20100495A1 (en) * 2010-08-02 2012-02-03 Mastro De Paja S R L BUILT-IN LOCK DEVICE, WITH MAGNETIC CONTROL

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809062A (en) * 1954-09-13 1957-10-08 Mainhardt Robert Latch mechanism
US3665737A (en) * 1970-08-05 1972-05-30 Starling L Reese Burglar proof method and means
EP2011938A1 (en) * 2007-07-05 2009-01-07 Marco Ferrarini Connection device with bolt to selectively connect two components
FR2952957A1 (en) * 2009-11-23 2011-05-27 Applic Electro Mecaniques Saam Sa D Trap door locking device for street furniture in public path, has bolt returned to unlocking position under effect of external traction electromagnetic force, where component of force is greater than effort exerted by elastic return unit
ITBO20100495A1 (en) * 2010-08-02 2012-02-03 Mastro De Paja S R L BUILT-IN LOCK DEVICE, WITH MAGNETIC CONTROL

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