IT953321B - Perfezionamenti nei dispositivi di chiusura a cerniera - Google Patents

Perfezionamenti nei dispositivi di chiusura a cerniera

Info

Publication number
IT953321B
IT953321B IT727472A IT727472A IT953321B IT 953321 B IT953321 B IT 953321B IT 727472 A IT727472 A IT 727472A IT 727472 A IT727472 A IT 727472A IT 953321 B IT953321 B IT 953321B
Authority
IT
Italy
Prior art keywords
locking devices
hinged locking
hinged
devices
locking
Prior art date
Application number
IT727472A
Other languages
English (en)
Italian (it)
Original Assignee
Lyrak Establishment
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 Lyrak Establishment filed Critical Lyrak Establishment
Application granted granted Critical
Publication of IT953321B publication Critical patent/IT953321B/it

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
    • E05F1/1041—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 with a coil spring perpendicular to the pivot axis
    • E05F1/1066—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 with a coil spring perpendicular to the pivot axis with a traction spring
IT727472A 1971-04-23 1972-04-20 Perfezionamenti nei dispositivi di chiusura a cerniera IT953321B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114636A FR2134911A5 (enExample) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
IT953321B true IT953321B (it) 1973-08-10

Family

ID=9075870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT727472A IT953321B (it) 1971-04-23 1972-04-20 Perfezionamenti nei dispositivi di chiusura a cerniera

Country Status (3)

Country Link
DE (1) DE2219536A1 (enExample)
FR (1) FR2134911A5 (enExample)
IT (1) IT953321B (enExample)

Also Published As

Publication number Publication date
FR2134911A5 (enExample) 1972-12-08
DE2219536A1 (de) 1972-10-26

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