FR74525E - Balancing device for overhead doors - Google Patents

Balancing device for overhead doors

Info

Publication number
FR74525E
FR74525E FR779311A FR779311A FR74525E FR 74525 E FR74525 E FR 74525E FR 779311 A FR779311 A FR 779311A FR 779311 A FR779311 A FR 779311A FR 74525 E FR74525 E FR 74525E
Authority
FR
France
Prior art keywords
balancing device
overhead doors
doors
overhead
balancing
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
FR779311A
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.)
ETS AD MISCHLER SARL
Original Assignee
ETS AD MISCHLER SARL
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 ETS AD MISCHLER SARL filed Critical ETS AD MISCHLER SARL
Priority to FR779311A priority Critical patent/FR74525E/en
Application granted granted Critical
Publication of FR74525E publication Critical patent/FR74525E/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
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/403—Suspension arrangements for wings supported on arms movable in vertical planes with arms fixed on the wing pivoting about an axis outside the wing
FR779311A 1958-11-17 1958-11-17 Balancing device for overhead doors Expired FR74525E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR779311A FR74525E (en) 1958-11-17 1958-11-17 Balancing device for overhead doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779311A FR74525E (en) 1958-11-17 1958-11-17 Balancing device for overhead doors

Publications (1)

Publication Number Publication Date
FR74525E true FR74525E (en) 1960-12-19

Family

ID=8708342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779311A Expired FR74525E (en) 1958-11-17 1958-11-17 Balancing device for overhead doors

Country Status (1)

Country Link
FR (1) FR74525E (en)

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