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FR774429A - Ferme-porte à ressort - Google Patents

Ferme-porte à ressort

Info

Publication number
FR774429A
FR774429A FR774429DA FR774429A FR 774429 A FR774429 A FR 774429A FR 774429D A FR774429D A FR 774429DA FR 774429 A FR774429 A FR 774429A
Authority
FR
France
Prior art keywords
door closer
spring door
spring
closer
door
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)
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.)
Dictator Deursluiter Mij Nv
Original Assignee
Dictator Deursluiter Mij Nv
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 Dictator Deursluiter Mij Nv filed Critical Dictator Deursluiter Mij Nv
Application granted granted Critical
Publication of FR774429A publication Critical patent/FR774429A/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
    • E05F1/08—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
    • E05F1/1008—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 parallel with the pivot axis
FR774429D 1934-06-11 1934-06-11 Ferme-porte à ressort Expired FR774429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774429T 1934-06-11

Publications (1)

Publication Number Publication Date
FR774429A true FR774429A (fr) 1934-12-06

Family

ID=9199879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774429D Expired FR774429A (fr) 1934-06-11 1934-06-11 Ferme-porte à ressort

Country Status (1)

Country Link
FR (1) FR774429A (fr)

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