FR448809A - Fermeture à chaine de sureté pour portes - Google Patents

Fermeture à chaine de sureté pour portes

Info

Publication number
FR448809A
FR448809A FR448809DA FR448809A FR 448809 A FR448809 A FR 448809A FR 448809D A FR448809D A FR 448809DA FR 448809 A FR448809 A FR 448809A
Authority
FR
France
Prior art keywords
doors
safety chain
chain lock
lock
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
English (en)
Inventor
Antoine Gagneur
Charles Philippe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANTOINE GAGNEUR
Original Assignee
ANTOINE GAGNEUR
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 by ANTOINE GAGNEUR filed Critical ANTOINE GAGNEUR
Application granted granted Critical
Publication of FR448809A publication Critical patent/FR448809A/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
    • 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
    • E05C17/04—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 movable bar or equivalent member extending between frame and wing
    • E05C17/36—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 movable bar or equivalent member extending between frame and wing comprising a flexible member, e.g. chains
    • E05C17/365—Security chains
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR448809D 1912-09-28 1912-09-28 Fermeture à chaine de sureté pour portes Expired FR448809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448809T 1912-09-28

Publications (1)

Publication Number Publication Date
FR448809A true FR448809A (fr) 1913-02-11

Family

ID=1489386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448809D Expired FR448809A (fr) 1912-09-28 1912-09-28 Fermeture à chaine de sureté pour portes

Country Status (1)

Country Link
FR (1) FR448809A (fr)

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