FR815696A - Device for automatic closing of elevator doors - Google Patents

Device for automatic closing of elevator doors

Info

Publication number
FR815696A
FR815696A FR815696DA FR815696A FR 815696 A FR815696 A FR 815696A FR 815696D A FR815696D A FR 815696DA FR 815696 A FR815696 A FR 815696A
Authority
FR
France
Prior art keywords
automatic closing
elevator doors
elevator
doors
closing
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
Manuel Del Olmo
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
Application granted granted Critical
Publication of FR815696A publication Critical patent/FR815696A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
FR815696D 1936-12-29 1936-12-29 Device for automatic closing of elevator doors Expired FR815696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815696T 1936-12-29

Publications (1)

Publication Number Publication Date
FR815696A true FR815696A (en) 1937-07-20

Family

ID=9267394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815696D Expired FR815696A (en) 1936-12-29 1936-12-29 Device for automatic closing of elevator doors

Country Status (1)

Country Link
FR (1) FR815696A (en)

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