AT174817B - Safety device on escalators - Google Patents

Safety device on escalators

Info

Publication number
AT174817B
AT174817B AT174817DA AT174817B AT 174817 B AT174817 B AT 174817B AT 174817D A AT174817D A AT 174817DA AT 174817 B AT174817 B AT 174817B
Authority
AT
Austria
Prior art keywords
escalators
safety device
safety
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Ing Schwarzer
Original Assignee
Wertheim Werke Ag
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 Wertheim Werke Ag filed Critical Wertheim Werke Ag
Application granted granted Critical
Publication of AT174817B publication Critical patent/AT174817B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/06—Combplates
AT174817D 1951-05-18 1951-05-18 Safety device on escalators AT174817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT174817T 1951-05-18

Publications (1)

Publication Number Publication Date
AT174817B true AT174817B (en) 1953-05-11

Family

ID=3658044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174817D AT174817B (en) 1951-05-18 1951-05-18 Safety device on escalators

Country Status (1)

Country Link
AT (1) AT174817B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153470A (en) * 1962-06-26 1964-10-20 Hewitt Robins Inc Treadplate construction for moving sidewalks
DE1269315B (en) * 1963-04-05 1968-05-30 Hitachi Ltd Safety device for escalators
DE1271339B (en) * 1963-11-06 1968-06-27 Schweiz Wagons Aufzuegefab Safety comb for escalators
FR2427286A1 (en) * 1978-06-03 1979-12-28 Orenstein & Koppel Ag SAFETY DEVICE FOR PASSENGER TRANSPORT FACILITIES
EP0325293A1 (en) * 1988-01-21 1989-07-26 Otis Elevator Company Escalator comb safety device
DE4313313A1 (en) * 1993-04-23 1994-10-27 O & K Rolltreppen Gmbh Safety device for passenger conveyor systems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153470A (en) * 1962-06-26 1964-10-20 Hewitt Robins Inc Treadplate construction for moving sidewalks
DE1269315B (en) * 1963-04-05 1968-05-30 Hitachi Ltd Safety device for escalators
DE1271339B (en) * 1963-11-06 1968-06-27 Schweiz Wagons Aufzuegefab Safety comb for escalators
FR2427286A1 (en) * 1978-06-03 1979-12-28 Orenstein & Koppel Ag SAFETY DEVICE FOR PASSENGER TRANSPORT FACILITIES
EP0325293A1 (en) * 1988-01-21 1989-07-26 Otis Elevator Company Escalator comb safety device
DE4313313A1 (en) * 1993-04-23 1994-10-27 O & K Rolltreppen Gmbh Safety device for passenger conveyor systems

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