FR81632E - Improvement in lifting windows - Google Patents

Improvement in lifting windows

Info

Publication number
FR81632E
FR81632E FR42545A FR69042545A FR81632E FR 81632 E FR81632 E FR 81632E FR 42545 A FR42545 A FR 42545A FR 69042545 A FR69042545 A FR 69042545A FR 81632 E FR81632 E FR 81632E
Authority
FR
France
Prior art keywords
improvement
lifting windows
windows
lifting
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
FR42545A
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.)
Drevet & Cie Ets
Original Assignee
Drevet & Cie Ets
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 Drevet & Cie Ets filed Critical Drevet & Cie Ets
Priority to FR42545A priority Critical patent/FR81632E/en
Application granted granted Critical
Publication of FR81632E publication Critical patent/FR81632E/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
    • E05C17/08—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 with special means for release, e.g. automatic release by further opening
    • E05C17/085—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 with special means for release, e.g. automatic release by further opening automatic release by further opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR42545A 1962-05-04 1962-05-04 Improvement in lifting windows Expired FR81632E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42545A FR81632E (en) 1962-05-04 1962-05-04 Improvement in lifting windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42545A FR81632E (en) 1962-05-04 1962-05-04 Improvement in lifting windows

Publications (1)

Publication Number Publication Date
FR81632E true FR81632E (en) 1963-10-18

Family

ID=1365371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42545A Expired FR81632E (en) 1962-05-04 1962-05-04 Improvement in lifting windows

Country Status (1)

Country Link
FR (1) FR81632E (en)

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