FR633396A - Improvements to door closers - Google Patents

Improvements to door closers

Info

Publication number
FR633396A
FR633396A FR633396DA FR633396A FR 633396 A FR633396 A FR 633396A FR 633396D A FR633396D A FR 633396DA FR 633396 A FR633396 A FR 633396A
Authority
FR
France
Prior art keywords
door closers
closers
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
Kemal Husny
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 FR633396A publication Critical patent/FR633396A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • E05F1/1016—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis with a canted-coil torsion spring
FR633396D 1926-08-14 1926-08-14 Improvements to door closers Expired FR633396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR633396T 1926-08-14

Publications (1)

Publication Number Publication Date
FR633396A true FR633396A (en) 1928-01-27

Family

ID=8992855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633396D Expired FR633396A (en) 1926-08-14 1926-08-14 Improvements to door closers

Country Status (1)

Country Link
FR (1) FR633396A (en)

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