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FR722701A - Security device for doors and windows - Google Patents

Security device for doors and windows

Info

Publication number
FR722701A
FR722701A FR722701DA FR722701A FR 722701 A FR722701 A FR 722701A FR 722701D A FR722701D A FR 722701DA FR 722701 A FR722701 A FR 722701A
Authority
FR
France
Prior art keywords
doors
windows
security device
security
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
Georg Scherb
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 FR722701A publication Critical patent/FR722701A/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
    • E05C17/38—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 with a curved rail rigid with the frame for engagement with means on the wing, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR722701D 1931-09-09 1931-09-09 Security device for doors and windows Expired FR722701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722701T 1931-09-09

Publications (1)

Publication Number Publication Date
FR722701A true FR722701A (en) 1932-03-24

Family

ID=9102426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722701D Expired FR722701A (en) 1931-09-09 1931-09-09 Security device for doors and windows

Country Status (1)

Country Link
FR (1) FR722701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538470A (en) * 1946-02-09 1951-01-16 Louis H Peeples Gate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538470A (en) * 1946-02-09 1951-01-16 Louis H Peeples Gate

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