FR345946A - Automatic hinge - Google Patents

Automatic hinge

Info

Publication number
FR345946A
FR345946A FR345946DA FR345946A FR 345946 A FR345946 A FR 345946A FR 345946D A FR345946D A FR 345946DA FR 345946 A FR345946 A FR 345946A
Authority
FR
France
Prior art keywords
automatic hinge
hinge
automatic
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
Joseph-Jules Mestriaux
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.)
JOSEPH JULES MESTRIAUX
Original Assignee
JOSEPH JULES MESTRIAUX
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 JOSEPH JULES MESTRIAUX filed Critical JOSEPH JULES MESTRIAUX
Application granted granted Critical
Publication of FR345946A publication Critical patent/FR345946A/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
    • E05F1/02—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
FR345946D 1904-08-31 1904-08-31 Automatic hinge Expired FR345946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR345946T 1904-08-31

Publications (1)

Publication Number Publication Date
FR345946A true FR345946A (en) 1904-12-22

Family

ID=1394704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR345946D Expired FR345946A (en) 1904-08-31 1904-08-31 Automatic hinge

Country Status (1)

Country Link
FR (1) FR345946A (en)

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