FR757293A - Paumelle perfectionnée - Google Patents

Paumelle perfectionnée

Info

Publication number
FR757293A
FR757293A FR757293DA FR757293A FR 757293 A FR757293 A FR 757293A FR 757293D A FR757293D A FR 757293DA FR 757293 A FR757293 A FR 757293A
Authority
FR
France
Prior art keywords
hinge
advanced
advanced hinge
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
Cosimo Stefani
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 FR757293A publication Critical patent/FR757293A/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
FR757293D 1933-06-21 1933-06-21 Paumelle perfectionnée Expired FR757293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757293T 1933-06-21

Publications (1)

Publication Number Publication Date
FR757293A true FR757293A (fr) 1933-12-22

Family

ID=9166051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757293D Expired FR757293A (fr) 1933-06-21 1933-06-21 Paumelle perfectionnée

Country Status (1)

Country Link
FR (1) FR757293A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100646A (en) * 1977-02-28 1978-07-18 Schubeis E I E Self-closing hinge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100646A (en) * 1977-02-28 1978-07-18 Schubeis E I E Self-closing hinge

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