FR779650A - Paumelle à fermeture spontanée - Google Patents

Paumelle à fermeture spontanée

Info

Publication number
FR779650A
FR779650A FR779650DA FR779650A FR 779650 A FR779650 A FR 779650A FR 779650D A FR779650D A FR 779650DA FR 779650 A FR779650 A FR 779650A
Authority
FR
France
Prior art keywords
self
closing hinge
hinge
closing
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
Louis Hoerde
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 FR779650A publication Critical patent/FR779650A/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
FR779650D 1934-01-02 1934-01-02 Paumelle à fermeture spontanée Expired FR779650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779650T 1934-01-02

Publications (1)

Publication Number Publication Date
FR779650A true FR779650A (fr) 1935-04-10

Family

ID=9202868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779650D Expired FR779650A (fr) 1934-01-02 1934-01-02 Paumelle à fermeture spontanée

Country Status (1)

Country Link
FR (1) FR779650A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694042A1 (fr) * 1992-07-22 1994-01-28 Guillaume Franck Dispositif de charnière à gravité avec verrouillage en position fermé.
US11352822B2 (en) * 2019-05-29 2022-06-07 The Boeing Company Systems and methods for sealing a compartment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694042A1 (fr) * 1992-07-22 1994-01-28 Guillaume Franck Dispositif de charnière à gravité avec verrouillage en position fermé.
US11352822B2 (en) * 2019-05-29 2022-06-07 The Boeing Company Systems and methods for sealing a compartment

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