FR1246281A - Improvements to door closers - Google Patents

Improvements to door closers

Info

Publication number
FR1246281A
FR1246281A FR39802A FR69039802A FR1246281A FR 1246281 A FR1246281 A FR 1246281A FR 39802 A FR39802 A FR 39802A FR 69039802 A FR69039802 A FR 69039802A FR 1246281 A FR1246281 A FR 1246281A
Authority
FR
France
Prior art keywords
door closers
closers
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
FR39802A
Other languages
French (fr)
Inventor
Rene Nesi
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 filed Critical
Priority to FR39802A priority Critical patent/FR1246281A/en
Application granted granted Critical
Publication of FR1246281A publication Critical patent/FR1246281A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
FR39802A 1959-10-07 1959-10-07 Improvements to door closers Expired FR1246281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR39802A FR1246281A (en) 1959-10-07 1959-10-07 Improvements to door closers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39802A FR1246281A (en) 1959-10-07 1959-10-07 Improvements to door closers

Publications (1)

Publication Number Publication Date
FR1246281A true FR1246281A (en) 1960-11-18

Family

ID=1569681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39802A Expired FR1246281A (en) 1959-10-07 1959-10-07 Improvements to door closers

Country Status (1)

Country Link
FR (1) FR1246281A (en)

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