FR461989A - Improvements made to door closures - Google Patents

Improvements made to door closures

Info

Publication number
FR461989A
FR461989A FR461989DA FR461989A FR 461989 A FR461989 A FR 461989A FR 461989D A FR461989D A FR 461989DA FR 461989 A FR461989 A FR 461989A
Authority
FR
France
Prior art keywords
improvements made
door closures
closures
door
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
Theodore Clifford Evans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR461989A publication Critical patent/FR461989A/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
    • E05C17/46—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR461989D 1913-03-01 1913-08-29 Improvements made to door closures Expired FR461989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US461989XA 1913-03-01 1913-03-01

Publications (1)

Publication Number Publication Date
FR461989A true FR461989A (en) 1914-01-16

Family

ID=1501218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461989D Expired FR461989A (en) 1913-03-01 1913-08-29 Improvements made to door closures

Country Status (1)

Country Link
FR (1) FR461989A (en)

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