FR331193A - Spring hinges improvements - Google Patents

Spring hinges improvements

Info

Publication number
FR331193A
FR331193A FR331193DA FR331193A FR 331193 A FR331193 A FR 331193A FR 331193D A FR331193D A FR 331193DA FR 331193 A FR331193 A FR 331193A
Authority
FR
France
Prior art keywords
spring hinges
hinges
spring
hinges improvements
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
William Lewis Evans Junior
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 FR331193A publication Critical patent/FR331193A/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
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring
FR331193D 1903-04-14 1903-04-14 Spring hinges improvements Expired FR331193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331193T 1903-04-14

Publications (1)

Publication Number Publication Date
FR331193A true FR331193A (en) 1903-09-02

Family

ID=1380922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331193D Expired FR331193A (en) 1903-04-14 1903-04-14 Spring hinges improvements

Country Status (1)

Country Link
FR (1) FR331193A (en)

Similar Documents

Publication Publication Date Title
FR331193A (en) Spring hinges improvements
FR332449A (en) Advanced spring hinge
CH29274A (en) Advanced spring hinge
FR329298A (en) Improvements to spring locks
FR329022A (en) Spring rim improvements
FR409978A (en) Spring hinges
FR334228A (en) Spring handlebars
FR9454E (en) Improvements to spring locks
FR330596A (en) Flat spring valve
FR1955E (en) Spring clamp refinements
FR2371E (en) Spring clamp refinements
FR354746A (en) Improvements to hinges and spring hinges
FR329243A (en) Nut-wedges improvements
FR331715A (en) Advanced spring hinge system
FR336049A (en) Spring umbrella stand
FR379323A (en) Spring hinge
FR333482A (en) Roller Shades Improvements
FR2534E (en) Improvements to finger hinges
FR321804A (en) Interlocking spring
FR328372A (en) Improvement in finger hinges
FR337641A (en) Roller housing
FR354400A (en) Spring clips
FR331974A (en) Key-bell valve
FR333055A (en) Hand-held mower-harvester
FR339249A (en) Binding improvement