FR583349A - Improvements to automatic spring locks with opening or closing indicator - Google Patents

Improvements to automatic spring locks with opening or closing indicator

Info

Publication number
FR583349A
FR583349A FR583349DA FR583349A FR 583349 A FR583349 A FR 583349A FR 583349D A FR583349D A FR 583349DA FR 583349 A FR583349 A FR 583349A
Authority
FR
France
Prior art keywords
opening
automatic spring
closing indicator
spring locks
locks
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
Alered Coindet
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 FR583349A publication Critical patent/FR583349A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0493—Overcenter springs
FR583349D 1923-09-29 1923-09-29 Improvements to automatic spring locks with opening or closing indicator Expired FR583349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR583349T 1923-09-29

Publications (1)

Publication Number Publication Date
FR583349A true FR583349A (en) 1925-01-10

Family

ID=8958620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583349D Expired FR583349A (en) 1923-09-29 1923-09-29 Improvements to automatic spring locks with opening or closing indicator

Country Status (1)

Country Link
FR (1) FR583349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11486163B2 (en) * 2018-05-30 2022-11-01 Sargent Manufacturing Company Locking mechanism with status indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11486163B2 (en) * 2018-05-30 2022-11-01 Sargent Manufacturing Company Locking mechanism with status indicator

Similar Documents

Publication Publication Date Title
FR583349A (en) Improvements to automatic spring locks with opening or closing indicator
FR562070A (en) Automatic opening and closing valve device
FR729208A (en) Device allowing the simultaneous opening or closing of door or window leaves
FR566047A (en) Self-closing, magnetic opening bicycle lock
FR568931A (en) Improvements to the automatic door closing mechanism
FR582010A (en) Salt shaker with spring closure
FR547063A (en) Closing system for metal boxes with lever lid
FR563466A (en) Adjustable opening spring hinge
FR598237A (en) Improvements to devices for stopping or braking door opening
FR536991A (en) Closing windows, doors and the like
FR546689A (en) Apartment door lock
FR27401E (en) Closing latch
FR611441A (en) Control device for opening trunks with two locks
FR593305A (en) Bell commanded by opening or closing a door
FR591181A (en) Automobile door lock
FR654744A (en) Improvements to the closing and locking systems of several openings or drawers by means of a single lock
FR542238A (en) Improvements to envelopes with metal closing tab
FR845801A (en) Sweeper with automatic opening and closing with gate forming shovel-picker
FR713811A (en) Improvements to door opening and closing mechanisms, intended more particularly for boat doors
FR575143A (en) Locker closing device
FR569692A (en) Automatic closing device
FR564466A (en) Closing of doors in case of fire
FR41548E (en) Device allowing the simultaneous opening or closing of door or window leaves
FR813610A (en) Watertight doors with remote closing or not
FR548322A (en) Sash opening and closing device