FR1383006A - Hydraulic door opener - Google Patents

Hydraulic door opener

Info

Publication number
FR1383006A
FR1383006A FR950788A FR950788A FR1383006A FR 1383006 A FR1383006 A FR 1383006A FR 950788 A FR950788 A FR 950788A FR 950788 A FR950788 A FR 950788A FR 1383006 A FR1383006 A FR 1383006A
Authority
FR
France
Prior art keywords
door opener
hydraulic door
hydraulic
opener
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
FR950788A
Other languages
French (fr)
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.)
CROWN IND
Crown Industries Inc
Original Assignee
CROWN IND
Crown Industries Inc
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 CROWN IND, Crown Industries Inc filed Critical CROWN IND
Priority to FR950788A priority Critical patent/FR1383006A/en
Application granted granted Critical
Publication of FR1383006A publication Critical patent/FR1383006A/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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
FR950788A 1963-10-16 1963-10-16 Hydraulic door opener Expired FR1383006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950788A FR1383006A (en) 1963-10-16 1963-10-16 Hydraulic door opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950788A FR1383006A (en) 1963-10-16 1963-10-16 Hydraulic door opener

Publications (1)

Publication Number Publication Date
FR1383006A true FR1383006A (en) 1964-12-24

Family

ID=8814510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950788A Expired FR1383006A (en) 1963-10-16 1963-10-16 Hydraulic door opener

Country Status (1)

Country Link
FR (1) FR1383006A (en)

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