FR598237A - Improvements to devices for stopping or braking door opening - Google Patents

Improvements to devices for stopping or braking door opening

Info

Publication number
FR598237A
FR598237A FR598237DA FR598237A FR 598237 A FR598237 A FR 598237A FR 598237D A FR598237D A FR 598237DA FR 598237 A FR598237 A FR 598237A
Authority
FR
France
Prior art keywords
stopping
devices
door opening
braking door
braking
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)
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Application granted granted Critical
Publication of FR598237A publication Critical patent/FR598237A/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
    • E05C17/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR598237D 1925-05-15 1925-05-15 Improvements to devices for stopping or braking door opening Expired FR598237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR598237T 1925-05-15

Publications (1)

Publication Number Publication Date
FR598237A true FR598237A (en) 1925-12-09

Family

ID=8968750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR598237D Expired FR598237A (en) 1925-05-15 1925-05-15 Improvements to devices for stopping or braking door opening

Country Status (1)

Country Link
FR (1) FR598237A (en)

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