FR952964A - Safety device for doors - Google Patents

Safety device for doors

Info

Publication number
FR952964A
FR952964A FR952964DA FR952964A FR 952964 A FR952964 A FR 952964A FR 952964D A FR952964D A FR 952964DA FR 952964 A FR952964 A FR 952964A
Authority
FR
France
Prior art keywords
doors
safety device
safety
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
Theophile-Emile Yvon
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 FR952964A publication Critical patent/FR952964A/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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR952964D 1947-08-23 1947-08-23 Safety device for doors Expired FR952964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952964T 1947-08-23

Publications (1)

Publication Number Publication Date
FR952964A true FR952964A (en) 1949-11-28

Family

ID=9486844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952964D Expired FR952964A (en) 1947-08-23 1947-08-23 Safety device for doors

Country Status (1)

Country Link
FR (1) FR952964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530247B2 (en) * 2001-01-10 2003-03-11 Brian R. Moores External door lock mechanism invention
US20190242164A1 (en) * 2018-02-03 2019-08-08 Adrian Steel Company Selectively Lockable Box and Method of Use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530247B2 (en) * 2001-01-10 2003-03-11 Brian R. Moores External door lock mechanism invention
US20190242164A1 (en) * 2018-02-03 2019-08-08 Adrian Steel Company Selectively Lockable Box and Method of Use
US10920467B2 (en) * 2018-02-03 2021-02-16 Adrian Steel Company Selectively lockable box and method of use

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