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CH530339A - Safety device on escalator to prevent foreign bodies from getting trapped in the step plates - Google Patents

Safety device on escalator to prevent foreign bodies from getting trapped in the step plates

Info

Publication number
CH530339A
CH530339A CH1369371A CH1369371A CH530339A CH 530339 A CH530339 A CH 530339A CH 1369371 A CH1369371 A CH 1369371A CH 1369371 A CH1369371 A CH 1369371A CH 530339 A CH530339 A CH 530339A
Authority
CH
Switzerland
Prior art keywords
escalator
safety device
prevent foreign
foreign bodies
step plates
Prior art date
Application number
CH1369371A
Other languages
German (de)
Inventor
Emil Dipl Ing Braun
Schoeneweiss Klaus
Original Assignee
Orenstein & Koppel 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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of CH530339A publication Critical patent/CH530339A/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
CH1369371A 1970-09-28 1971-09-20 Safety device on escalator to prevent foreign bodies from getting trapped in the step plates CH530339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2047583 1970-09-28

Publications (1)

Publication Number Publication Date
CH530339A true CH530339A (en) 1972-11-15

Family

ID=5783561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1369371A CH530339A (en) 1970-09-28 1971-09-20 Safety device on escalator to prevent foreign bodies from getting trapped in the step plates

Country Status (10)

Country Link
AT (1) AT313786B (en)
BE (1) BE773089A (en)
CA (1) CA948136A (en)
CH (1) CH530339A (en)
DK (1) DK132998C (en)
FI (1) FI51687C (en)
FR (1) FR2108025B1 (en)
GB (1) GB1365548A (en)
NL (1) NL7113119A (en)
SE (1) SE379725B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545772A (en) * 1975-06-24 1979-05-16 Dunlop Ltd Comb plates for passenger conveyors
DE2824452C2 (en) * 1978-06-03 1983-12-01 O & K Orenstein & Koppel Ag, 1000 Berlin Safety shutdown device for a passenger conveyor system with conveyor segments
ZA783442B (en) * 1978-06-15 1979-07-25 W Veenhof Improved conveyor belt cleaner
US5255771A (en) * 1991-07-18 1993-10-26 Montgomery Elevator Company Combplate safety device
US6644457B2 (en) 2002-01-10 2003-11-11 Inventio Ag Escalator combteeth force detector
CN103010922A (en) * 2011-09-28 2013-04-03 康力电梯股份有限公司 Staircase comb plate fixing structure
CN105621217A (en) * 2014-10-30 2016-06-01 上海爱登堡电梯股份有限公司 Easy-to-adjust escalator comb teeth protective device
CN104944272B (en) * 2015-07-06 2017-01-18 苏州新达电扶梯部件有限公司 Escalator comb plate uplifting detection device
CN109562921B (en) * 2016-08-10 2020-02-14 三菱电机株式会社 Safety device for landing entrance of manned conveyor
CN112794021B (en) * 2020-12-22 2022-10-11 江苏长虹智能装备股份有限公司 Plate chain anti-clamping foot protection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435460A (en) * 1965-05-28 1966-04-15 F I A M S P A Protective devices for steps at the exit of escalators

Also Published As

Publication number Publication date
FI51687B (en) 1976-11-30
CA948136A (en) 1974-05-28
GB1365548A (en) 1974-09-04
FR2108025A1 (en) 1972-05-12
BE773089A (en) 1972-01-17
NL7113119A (en) 1972-03-30
DK132998B (en) 1976-03-08
FI51687C (en) 1977-03-10
DK132998C (en) 1976-09-27
FR2108025B1 (en) 1975-02-21
AT313786B (en) 1974-03-11
SE379725B (en) 1975-10-20

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Legal Events

Date Code Title Description
PL Patent ceased