FR823031A - Spring closure - Google Patents

Spring closure

Info

Publication number
FR823031A
FR823031A FR823031DA FR823031A FR 823031 A FR823031 A FR 823031A FR 823031D A FR823031D A FR 823031DA FR 823031 A FR823031 A FR 823031A
Authority
FR
France
Prior art keywords
spring closure
closure
spring
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
Daniel Paul Gerard Louis
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 FR823031A publication Critical patent/FR823031A/en
Expired 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
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/028—Automatic catches, i.e. released by pull or pressure on the wing with sliding bolt(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR823031D 1937-06-14 1937-06-14 Spring closure Expired FR823031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823031T 1937-06-14

Publications (1)

Publication Number Publication Date
FR823031A true FR823031A (en) 1938-01-12

Family

ID=9281175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823031D Expired FR823031A (en) 1937-06-14 1937-06-14 Spring closure

Country Status (1)

Country Link
FR (1) FR823031A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853868A (en) * 1958-09-30 Permutation lock
US2903952A (en) * 1952-12-09 1959-09-15 Voigtlaender Ag Locking means for the back wall of roll film cameras

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853868A (en) * 1958-09-30 Permutation lock
US2903952A (en) * 1952-12-09 1959-09-15 Voigtlaender Ag Locking means for the back wall of roll film cameras

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