Invention Grant
- Patent Title: Handrail
- Patent Title (中): 扶手
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Application No.: US12093210Application Date: 2006-11-09
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Publication No.: US08006823B2Publication Date: 2011-08-30
- Inventor: Armin Holzner , Herwig Miessbacher , Reinhard Zoernpfenning
- Applicant: Armin Holzner , Herwig Miessbacher , Reinhard Zoernpfenning
- Applicant Address: AT Vienna
- Assignee: Semperit Aktiengesellschaft Holding
- Current Assignee: Semperit Aktiengesellschaft Holding
- Current Assignee Address: AT Vienna
- Agency: Greenblum & Berstein, P.L.C.
- Priority: ATA1829/2005 20051109
- International Application: PCT/AT2006/000463 WO 20061109
- International Announcement: WO2007/053873 WO 20070518
- Main IPC: B66B23/22
- IPC: B66B23/22

Abstract:
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.
Public/Granted literature
- US20090218192A1 HANDRAIL Public/Granted day:2009-09-03
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