FR934552A - Improvements to overhead doors - Google Patents

Improvements to overhead doors

Info

Publication number
FR934552A
FR934552A FR934552DA FR934552A FR 934552 A FR934552 A FR 934552A FR 934552D A FR934552D A FR 934552DA FR 934552 A FR934552 A FR 934552A
Authority
FR
France
Prior art keywords
overhead doors
doors
overhead
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
Antoine Coulomb
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 FR934552A publication Critical patent/FR934552A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
    • E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR934552D 1946-09-27 1946-09-27 Improvements to overhead doors Expired FR934552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934552T 1946-09-27

Publications (1)

Publication Number Publication Date
FR934552A true FR934552A (en) 1948-05-26

Family

ID=9456187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934552D Expired FR934552A (en) 1946-09-27 1946-09-27 Improvements to overhead doors

Country Status (1)

Country Link
FR (1) FR934552A (en)

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