GB1414815A - Handrail for escalator - Google Patents

Handrail for escalator

Info

Publication number
GB1414815A
GB1414815A GB298873A GB298873A GB1414815A GB 1414815 A GB1414815 A GB 1414815A GB 298873 A GB298873 A GB 298873A GB 298873 A GB298873 A GB 298873A GB 1414815 A GB1414815 A GB 1414815A
Authority
GB
United Kingdom
Prior art keywords
elements
drive member
escalator
jan
projections
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
GB298873A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAHL GUMMI ASBEST
Original Assignee
PAHL GUMMI ASBEST
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
Priority claimed from DE19722203178 external-priority patent/DE2203178C3/en
Application filed by PAHL GUMMI ASBEST filed Critical PAHL GUMMI ASBEST
Publication of GB1414815A publication Critical patent/GB1414815A/en
Expired legal-status Critical Current

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
    • B66B23/22—Balustrades
    • B66B23/24—Handrails

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

1414815 Escalator handrails PAHL'SCHE GUMMI-UND ASBEST-GES PAGUAG 19 Jan 1973 [24 Jan 1972] 2988/73 Heading B8A An escalator handrail comprises a series of elements 4 which are releasably secured to a flexible drive member 2. As shown, each element comprises upper and lower parts 6, 8, which have stud and socket engagement 10, 12. Projections 18 formed on the member 8, engage corresponding recesses in the drive member 2. Curved ends 22, 24 of the elements 4 provide for relative rolling movement between adjacent elements. The latter are covered by a flexible protective cover 26. Teeth 20 are provided for engagement with drive sprockets. In a modification (Figs. 5 and 6, not shown) the sprocket teeth pass up through apertures formed in the drive member 2 and into a cavity (5) formed in the upper part 6. The drive member 2 may be formed with projections (11), (13) (Figs. 7a-8c, not shown) arranged to engage suitably shaped portions of a series of one-piece elements 4 (not shown). In another modification (Figs. 9 and 10, not shown) the elements 4 are interconnected with each other, and the drive member 2 is in the form of three laterally spaced cables.
GB298873A 1972-01-24 1973-01-19 Handrail for escalator Expired GB1414815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203178 DE2203178C3 (en) 1972-01-24 Handrail for escalators

Publications (1)

Publication Number Publication Date
GB1414815A true GB1414815A (en) 1975-11-19

Family

ID=5833830

Family Applications (2)

Application Number Title Priority Date Filing Date
GB298873A Expired GB1414815A (en) 1972-01-24 1973-01-19 Handrail for escalator
GB298873A Expired GB1397386A (en) 1972-01-24 1973-07-04 High frequency welding and cutting tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB298873A Expired GB1397386A (en) 1972-01-24 1973-07-04 High frequency welding and cutting tool

Country Status (8)

Country Link
US (1) US3865225A (en)
JP (1) JPS4985775A (en)
AT (1) AT325504B (en)
BE (1) BE794338A (en)
CH (1) CH548342A (en)
FR (1) FR2169158B1 (en)
GB (2) GB1414815A (en)
NL (1) NL7300858A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776446A (en) * 1987-12-18 1988-10-11 Westinghouse Electric Corp. Handrail for transportation appartus
US5160009A (en) * 1989-05-08 1992-11-03 Hitachi, Ltd. Passenger conveyor and moving handrail for passenger conveyor and manufacturing method therefor
JP2691028B2 (en) * 1989-09-20 1997-12-17 株式会社日立製作所 Passenger conveyor and moving handrail surface cosmetics replacement method
DE3930351A1 (en) * 1989-09-12 1991-03-21 Pahl Gummi Asbest HANDRAIL FOR ESCALATORS, MOVING WALKS AND THE LIKE AND METHOD FOR THE PRODUCTION THEREOF
US6086806A (en) * 1996-04-05 2000-07-11 Ronald H. Ball Method of splicing thermoplastic articles
US6237740B1 (en) 1998-06-30 2001-05-29 Ronald H. Ball Composite handrail construction
ES2223206B1 (en) * 2001-10-05 2005-12-16 Thyssen Norte, S.A. HANDRAILS FOR MOBILE HALL OF VARIABLE SPEED.
EP1472171A1 (en) * 2002-02-06 2004-11-03 Semperit Aktiengesellschaft Holding Band-shaped traction element and guiding device for the hand rail of an escalator or moving sidewalk
US20050173224A1 (en) * 2004-01-16 2005-08-11 Ronald H. Ball Positive drive handrail assembly
KR100567285B1 (en) * 2004-01-16 2006-04-04 오티스 엘리베이터 컴파니 Handrail guiding device in newels for passenger conveyor
JP5258169B2 (en) * 2005-05-09 2013-08-07 インベンテイオ・アクテイエンゲゼルシヤフト New types of handrails for escalators or moving walkways, and escalators or moving walkways with such handrails
EP1910209A1 (en) * 2005-08-02 2008-04-16 Otis Elevator Company Passenger conveyor handrail splicing technique
JP5400765B2 (en) * 2007-05-09 2014-01-29 オーチス エレベータ カンパニー Modular handrail structure for passenger conveyor handrails
RU2476316C2 (en) * 2007-09-10 2013-02-27 ИЭйчСи Канада, Инк. Device and method for preprocessing of sliding layer for guardrails from extruded composite material
US9981415B2 (en) 2007-09-10 2018-05-29 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
WO2009033270A1 (en) 2007-09-10 2009-03-19 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
TWI462864B (en) * 2007-09-10 2014-12-01 Ehc Canada Inc Modified handrail
CN102036902B (en) * 2008-05-21 2013-03-20 因温特奥股份公司 Handrail for an escalator or moving walkway
EP2282963B1 (en) * 2008-05-21 2011-12-28 Inventio AG Person conveying device, in particular escalator or moving sidewalk, comprising a handrail, and handrail for an escalator or a moving walkway
CN102036900B (en) * 2008-05-21 2014-06-25 因温特奥股份公司 Handrail for an escalator or a moving walkway
CA2734413C (en) * 2008-05-21 2016-01-26 Inventio Ag Handrail for an escalator or a moving walkway
WO2009141224A1 (en) * 2008-05-21 2009-11-26 Inventio Ag Handrail for an escalator or moving walkway
CN107531001B (en) 2015-05-07 2020-08-04 Ehc加拿大股份公司 Compact composite handrail with enhanced mechanical properties
KR102162322B1 (en) 2015-06-19 2020-10-06 이에이치씨 캐나다, 인크. Extrusion method and apparatus for thermoplastic handrail
EP3665115B1 (en) * 2017-08-10 2021-06-16 Inventio AG Handrail-drive system with drive elements integrated into the handrail
CN109969916A (en) * 2019-05-10 2019-07-05 苏州汉森电梯有限公司 A kind of pressure drive-type handrail device
CN115229872A (en) * 2022-07-27 2022-10-25 广东中烟工业有限责任公司 A interior slip sheet window cutting device that opens for YB45 type hard box packagine machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR556502A (en) * 1922-09-23 1923-07-21 Improvements to escalators
US2275048A (en) * 1940-10-02 1942-03-03 Haughton Elevator Company Handrail for moving stairways
US2766868A (en) * 1953-01-16 1956-10-16 Multiscope Inc Moving stairway hand rails
FR1340585A (en) * 1962-12-05 1963-10-18 Falconi & C S P A G Handrail for escalators
GB1345321A (en) * 1970-06-12 1974-01-30 Btr Industries Ltd Haindrails
US3688889A (en) * 1970-08-14 1972-09-05 Ernst Koch Driven handrail system

Also Published As

Publication number Publication date
DE2203178B2 (en) 1975-06-26
US3865225A (en) 1975-02-11
CH548342A (en) 1974-04-30
GB1397386A (en) 1975-06-11
DE2203178A1 (en) 1973-08-09
NL7300858A (en) 1973-07-26
FR2169158B1 (en) 1977-04-29
FR2169158A1 (en) 1973-09-07
AT325504B (en) 1975-10-27
BE794338A (en) 1973-05-16
JPS4985775A (en) 1974-08-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee