发明名称 Handrail
摘要 The invention encompasses a handrail for escalators or moving walkways that includes a grip piece of a thermoplastic elastomer including soft segments and hard segments and optionally a sliding layer arranged on the underside of the grip piece relative to the mounting orientation of the handrail. A ratio of the proportions of the soft segments to the hard segments is selected from a range with a lower limit of 1:1 and an upper limit of 9:1, or, in a variation, from a range with a lower limit of 1.5:1 and an upper limit of 6:1, or, in another variation, from a range with a lower limit of 2.5:1 and an upper limit of 4:1.
申请公布号 US8006823(B2) 申请公布日期 2011.08.30
申请号 US20060093210 申请日期 2006.11.09
申请人 SEMPERIT AKTIENGESELLSCHAFT HOLDING 发明人 HOLZNER ARMIN;MIESSBACHER HERWIG;ZOERNPFENNING REINHARD
分类号 B66B23/22 主分类号 B66B23/22
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