FR633585A - Charnière à ressort - Google Patents

Charnière à ressort

Info

Publication number
FR633585A
FR633585A FR633585DA FR633585A FR 633585 A FR633585 A FR 633585A FR 633585D A FR633585D A FR 633585DA FR 633585 A FR633585 A FR 633585A
Authority
FR
France
Prior art keywords
spring hinge
hinge
spring
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
English (en)
Inventor
Lucien Rousseau
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 FR633585A publication Critical patent/FR633585A/fr
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
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
    • E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
    • E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
    • E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
FR633585D 1927-04-29 1927-04-29 Charnière à ressort Expired FR633585A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR633585T 1927-04-29

Publications (1)

Publication Number Publication Date
FR633585A true FR633585A (fr) 1928-01-31

Family

ID=8992995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633585D Expired FR633585A (fr) 1927-04-29 1927-04-29 Charnière à ressort

Country Status (1)

Country Link
FR (1) FR633585A (fr)

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