FR409978A - Spring hinges - Google Patents

Spring hinges

Info

Publication number
FR409978A
FR409978A FR409978DA FR409978A FR 409978 A FR409978 A FR 409978A FR 409978D A FR409978D A FR 409978DA FR 409978 A FR409978 A FR 409978A
Authority
FR
France
Prior art keywords
spring hinges
hinges
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
French (fr)
Inventor
Francis James Willmott
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR409978A publication Critical patent/FR409978A/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
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1284—Mechanisms in the shape of hinges or pivots, operated by springs with a leaf or similar spring
FR409978D 1909-11-06 1909-11-06 Spring hinges Expired FR409978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR409978T 1909-11-06

Publications (1)

Publication Number Publication Date
FR409978A true FR409978A (en) 1910-05-07

Family

ID=1454066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR409978D Expired FR409978A (en) 1909-11-06 1909-11-06 Spring hinges

Country Status (1)

Country Link
FR (1) FR409978A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541377A (en) * 1945-06-16 1951-02-13 Richardson Co One hundred and eighty degree hinge
WO1991018171A1 (en) * 1990-05-24 1991-11-28 James Simpson Waters Retractable door or window stop
US5492381A (en) * 1990-05-24 1996-02-20 Steplock Pty Ltd. Retractable door or window stop

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541377A (en) * 1945-06-16 1951-02-13 Richardson Co One hundred and eighty degree hinge
WO1991018171A1 (en) * 1990-05-24 1991-11-28 James Simpson Waters Retractable door or window stop
US5492381A (en) * 1990-05-24 1996-02-20 Steplock Pty Ltd. Retractable door or window stop

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