FR722861A - Plaques de sûreté pour portes - Google Patents

Plaques de sûreté pour portes

Info

Publication number
FR722861A
FR722861A FR722861DA FR722861A FR 722861 A FR722861 A FR 722861A FR 722861D A FR722861D A FR 722861DA FR 722861 A FR722861 A FR 722861A
Authority
FR
France
Prior art keywords
doors
safety plates
safety
plates
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
English (en)
Inventor
Heinrich Hengstenberg
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 FR722861A publication Critical patent/FR722861A/fr
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
    • E05C19/18—Portable devices specially adapted for securing wings
    • E05C19/184—Portable devices specially adapted for securing wings a portable member cooperating with a fixed member or an opening on the wing or the frame, for locking the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR722861D 1931-04-17 1931-09-12 Plaques de sûreté pour portes Expired FR722861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT722861X 1931-04-17

Publications (1)

Publication Number Publication Date
FR722861A true FR722861A (fr) 1932-03-29

Family

ID=11315019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722861D Expired FR722861A (fr) 1931-04-17 1931-09-12 Plaques de sûreté pour portes

Country Status (1)

Country Link
FR (1) FR722861A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397504A1 (fr) * 1977-07-11 1979-02-09 Esposito Roger Securite aux fermetures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397504A1 (fr) * 1977-07-11 1979-02-09 Esposito Roger Securite aux fermetures

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