IN2014DE00414A - - Google Patents

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Publication number
IN2014DE00414A
IN2014DE00414A IN414DE2014A IN2014DE00414A IN 2014DE00414 A IN2014DE00414 A IN 2014DE00414A IN 414DE2014 A IN414DE2014 A IN 414DE2014A IN 2014DE00414 A IN2014DE00414 A IN 2014DE00414A
Authority
IN
India
Prior art keywords
sections
convex
tread
parallel
absorbing cleat
Prior art date
Application number
Inventor
Shigeo Nakagaki
Kosei Kamimura
Yoshinobu Ishikawa
Hideo Takahashi
Takayuki Kikuchi
Satoshi Yamaguchi
Original Assignee
Toshiba Elevator Kk
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 Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of IN2014DE00414A publication Critical patent/IN2014DE00414A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/08—Carrying surfaces
    • B66B23/12—Steps

Abstract

An escalator step includes a tread having a body section on which a plurality of convex 5 sections are arranged in parallel, a riser connected to a rear end portion of the tread and having thereon a plurality of convex sections and a plurality of concave sections formed between the adjacent convex sections1 and a shock 10 absorbing cleat provided on a corner at which the riser and tread are connected to each other. The shock absorbing cleat includes a plurality of long convex sections which are arranged in parallel and a plurality of short convex sections 15 which are arranged in parallel between the adjacent long convex sections. The shock absorbing cleat is formed of a polymeric material having a Young's modulus of 1000 MPa or less. 20
IN414DE2014 2013-08-29 2014-02-14 IN2014DE00414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013178422A JP5717814B2 (en) 2013-08-29 2013-08-29 Escalator steps

Publications (1)

Publication Number Publication Date
IN2014DE00414A true IN2014DE00414A (en) 2015-06-19

Family

ID=51383670

Family Applications (1)

Application Number Title Priority Date Filing Date
IN414DE2014 IN2014DE00414A (en) 2013-08-29 2014-02-14

Country Status (8)

Country Link
US (1) US9352937B2 (en)
EP (1) EP2848572B1 (en)
JP (1) JP5717814B2 (en)
CN (1) CN104418225B (en)
HK (1) HK1208018A1 (en)
IN (1) IN2014DE00414A (en)
MY (1) MY163230A (en)
SG (1) SG2014003230A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5770326B1 (en) 2014-03-10 2015-08-26 東芝エレベータ株式会社 Escalator steps
JP6084664B2 (en) * 2015-07-27 2017-02-22 東芝エレベータ株式会社 Escalator steps and escalators
EP3181504B1 (en) * 2015-12-17 2022-02-02 GF Casting Solutions Suzhou Co. Ltd. Step element and method of manufacturing a step element
AT519327A1 (en) * 2016-11-08 2018-05-15 Innova Patent Gmbh Segment of a conveyor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210711A (en) * 1938-10-12 1940-08-06 Westinghouse Elec Elevator Co Moving stairway step
US4413719A (en) * 1981-05-28 1983-11-08 White Carl J Method and apparatus for entrapment prevention and lateral guidance in passenger conveyor systems
US5337879A (en) 1984-08-21 1994-08-16 Inventio Ag Tread element for moving pavement or escalator
US4984673A (en) * 1988-03-07 1991-01-15 Hitachi, Ltd. Step of passenger conveyor method of manufacturing same, and wavy metal plate
JPH0725507B2 (en) * 1988-09-20 1995-03-22 株式会社日立製作所 Passenger conveyor step and attention body used for it
JP3037372B2 (en) 1990-07-13 2000-04-24 住友バイエルウレタン株式会社 Polyurethane paint for in-mold coating and method for molding polyurethane RIM molded article using the same
JPH0477582U (en) * 1990-11-19 1992-07-07
US6610382B1 (en) * 1998-10-05 2003-08-26 3M Innovative Properties Company Friction control article for wet and dry applications
US6978876B1 (en) 1999-09-07 2005-12-27 Otis Elevator Company Step for escalator
JP4739477B2 (en) * 1999-09-07 2011-08-03 オーチス エレベータ カンパニー Escalator step
JP3580802B2 (en) * 2002-07-10 2004-10-27 積水ハウス株式会社 Nose material for stairs
CN2769233Y (en) * 2005-02-04 2006-04-05 褚雪华 Safety automatic moving walkway steps
EP1808840B1 (en) 2006-01-13 2020-03-04 Barco N.V. Method and device for shading in a display system
JP5067376B2 (en) 2008-01-30 2012-11-07 旭硝子株式会社 Multi-layer glass unit
JP2009196737A (en) * 2008-02-19 2009-09-03 Toshiba Elevator Co Ltd Footstep of passenger conveyer
JP2010006493A (en) * 2008-06-24 2010-01-14 Toshiba Elevator Co Ltd Walking suppression device for escalator
CN201458495U (en) 2009-06-29 2010-05-12 顾晓隆 Lower-mounting-type escalator step tread rear demarcation
JP5761613B2 (en) 2011-12-16 2015-08-12 東芝エレベータ株式会社 Passenger conveyor

Also Published As

Publication number Publication date
JP5717814B2 (en) 2015-05-13
CN104418225B (en) 2017-05-24
US20150136563A1 (en) 2015-05-21
US9352937B2 (en) 2016-05-31
SG2014003230A (en) 2015-03-30
MY163230A (en) 2017-08-30
EP2848572A1 (en) 2015-03-18
HK1208018A1 (en) 2016-02-19
EP2848572B1 (en) 2022-03-16
CN104418225A (en) 2015-03-18
JP2015048153A (en) 2015-03-16

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