FR325060A - Automatic door closer - Google Patents

Automatic door closer

Info

Publication number
FR325060A
FR325060A FR325060DA FR325060A FR 325060 A FR325060 A FR 325060A FR 325060D A FR325060D A FR 325060DA FR 325060 A FR325060 A FR 325060A
Authority
FR
France
Prior art keywords
automatic door
door closer
closer
automatic
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
French (fr)
Inventor
Canivet L.
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.)
CANIVET L
Original Assignee
CANIVET L
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 CANIVET L filed Critical CANIVET L
Application granted granted Critical
Publication of FR325060A publication Critical patent/FR325060A/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
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
FR325060D 1902-10-09 1902-10-09 Automatic door closer Expired FR325060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR325060T 1902-10-09

Publications (1)

Publication Number Publication Date
FR325060A true FR325060A (en) 1903-04-17

Family

ID=1375252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR325060D Expired FR325060A (en) 1902-10-09 1902-10-09 Automatic door closer

Country Status (1)

Country Link
FR (1) FR325060A (en)

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