Invention Grant
- Patent Title: Passenger conveyor handrail with a unique sliding layer
- Patent Title (中): 乘客输送机扶手具有独特的滑动层
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Application No.: US12294555Application Date: 2006-04-24
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Publication No.: US07766150B2Publication Date: 2010-08-03
- Inventor: Changsheng Guo , John M. Milton-Benoit , John P. Wesson , James R. Irish , Foster P. Lamm
- Applicant: Changsheng Guo , John M. Milton-Benoit , John P. Wesson , James R. Irish , Foster P. Lamm
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds PC
- International Application: PCT/US2006/015448 WO 20060424
- International Announcement: WO2007/123534 WO 20071101
- Main IPC: B66B23/24
- IPC: B66B23/24

Abstract:
A passenger conveyor handrail (30) includes a sliding layer (40) that is non-woven in some examples and non-fabric in other examples. A first polymer material is used to establish a body portion (32) of the handrail (30) to provide, for example, a gripping surface (34). The sliding layer (40) is secured to a surface (38) of the handrail (30) to cover at least a portion of that surface to meet the needs of a particular situation. Disclosed examples include a variety of configurations and a variety of techniques for applying such a sliding layer (40) to a handrail (30).
Public/Granted literature
- US20090127067A1 PASSENGER CONVEYOR HANDRAIL WITH A UNIQUE SLIDING LAYER Public/Granted day:2009-05-21
Information query
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