FR1173339A - Device for the automatic opening and closing of the access doors to the upper storey and the car doors of lifts and hoists - Google Patents

Device for the automatic opening and closing of the access doors to the upper storey and the car doors of lifts and hoists

Info

Publication number
FR1173339A
FR1173339A FR1173339DA FR1173339A FR 1173339 A FR1173339 A FR 1173339A FR 1173339D A FR1173339D A FR 1173339DA FR 1173339 A FR1173339 A FR 1173339A
Authority
FR
France
Prior art keywords
doors
hoists
lifts
closing
automatic opening
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
Giulio Dickmann
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 FR1173339A publication Critical patent/FR1173339A/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
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • 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
    • B66B13/04—Door or gate operation of swinging doors
FR1173339D 1956-03-27 1957-03-26 Device for the automatic opening and closing of the access doors to the upper storey and the car doors of lifts and hoists Expired FR1173339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1173339X 1956-03-27

Publications (1)

Publication Number Publication Date
FR1173339A true FR1173339A (en) 1959-02-24

Family

ID=11432531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173339D Expired FR1173339A (en) 1956-03-27 1957-03-26 Device for the automatic opening and closing of the access doors to the upper storey and the car doors of lifts and hoists

Country Status (1)

Country Link
FR (1) FR1173339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728883A1 (en) * 1994-12-28 1996-07-05 Alain Bourgeois Mechanical safety device for lift user between levels for persons with reduced mobility e.g. elderly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728883A1 (en) * 1994-12-28 1996-07-05 Alain Bourgeois Mechanical safety device for lift user between levels for persons with reduced mobility e.g. elderly
EP0802143A1 (en) * 1994-12-28 1997-10-22 Alain Bourgeois Safety mechanical device for user of elevator between two floors
US5855253A (en) * 1994-12-28 1999-01-05 Bourgeois; Alain Mechanical security device for elevators used between two levels

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