FR736252A - Safety locking device for building doors - Google Patents

Safety locking device for building doors

Info

Publication number
FR736252A
FR736252A FR736252DA FR736252A FR 736252 A FR736252 A FR 736252A FR 736252D A FR736252D A FR 736252DA FR 736252 A FR736252 A FR 736252A
Authority
FR
France
Prior art keywords
locking device
safety locking
building doors
doors
building
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
Fernand-Francois-Gab Gilibert
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 FR736252A publication Critical patent/FR736252A/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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/54—Portable devices, e.g. wedges; wedges for holding wings open or closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR736252D 1931-08-13 1931-08-13 Safety locking device for building doors Expired FR736252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR736252T 1931-08-13

Publications (1)

Publication Number Publication Date
FR736252A true FR736252A (en) 1932-11-22

Family

ID=9131034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736252D Expired FR736252A (en) 1931-08-13 1931-08-13 Safety locking device for building doors

Country Status (1)

Country Link
FR (1) FR736252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898140A (en) * 1955-08-15 1959-08-04 Wilbur W Gislason Door stop
US20150054296A1 (en) * 2013-08-22 2015-02-26 Kevin Kaplafka, JR. Portable access prevention device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898140A (en) * 1955-08-15 1959-08-04 Wilbur W Gislason Door stop
US20150054296A1 (en) * 2013-08-22 2015-02-26 Kevin Kaplafka, JR. Portable access prevention device
US9334682B2 (en) * 2013-08-22 2016-05-10 Kevin Kaplafka, JR. Portable access prevention device

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