发明授权
- 专利标题: Handrail for an escalator or a moving walkway
- 专利标题(中): 扶手或自动人行道的扶手
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申请号: US12993535申请日: 2009-05-05
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公开(公告)号: US08800744B2公开(公告)日: 2014-08-12
- 发明人: Thomas Illedits , Thomas Novacek , Michael Matheisl
- 申请人: Thomas Illedits , Thomas Novacek , Michael Matheisl
- 申请人地址: CH Hergiswil NW
- 专利权人: Inventio AG
- 当前专利权人: Inventio AG
- 当前专利权人地址: CH Hergiswil NW
- 代理机构: Ladas & Parry LLP
- 优先权: EP08156616 20080521
- 国际申请: PCT/EP2009/055428 WO 20090505
- 国际公布: WO2009/141224 WO 20091126
- 主分类号: B66B23/22
- IPC分类号: B66B23/22 ; B66B23/24
摘要:
The invention relates to a handrail (1), used in particular for escalators or moving walkways, comprising a plurality of grip elements (10) or grip segments (10) arranged next to one another. The grip elements or grip segments (10) consist of a base body (11) that has an outer shell (12) or cover layer (12) and several inner chambers (15) delimited by the outer shell (12) or cover layer (12). The base body (11) has many or several reinforcing ribs (16 to 20 and 16′ to 20′, 35 and 35′ and 36 and 54). The outer shell or cover layer (12) is continuous in a grip region (13). The reinforcing ribs (16 to 20 and 16′ to 20′, 35 and 35′ and 36 and 54) divide the interior (15) into separate, independent chambers (21-24, 37-38, 55). This provides excellent thermal insulation and excellent soundproofing or noise insulation.
公开/授权文献
- US20110083938A1 HANDRAIL FOR AN ESCALATOR OR A MOVING WALKWAY 公开/授权日:2011-04-14
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