Invention Grant
- Patent Title: Method of forming a spliced joint in a handrail or other elongate article
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Application No.: US16766386Application Date: 2018-11-29
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Publication No.: US11745435B2Publication Date: 2023-09-05
- Inventor: Kirby Wayne Crosby , Jason Wong , Reginald Anthony Butwell , Andrew Oliver Kenny
- Applicant: EHC Canada, Inc.
- Applicant Address: CA Oshawa
- Assignee: EHC CANADA, INC.
- Current Assignee: EHC CANADA, INC.
- Current Assignee Address: CA Oshawa
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- International Application: PCT/CA2018/051522 2018.11.29
- International Announcement: WO2019/104434A 2019.06.06
- Date entered country: 2020-05-22
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C65/10 ; B29C65/20 ; B29C65/50 ; B29C65/70 ; B29C65/72 ; B29L31/00 ; B66B23/24

Abstract:
A handrail has a thermoplastic body having a generally C-shaped cross section, a stretch inhibitor in the thermoplastic body above a T-shaped slot and a slider fabric layer. The handrail includes first and second end portions, each comprising a forward part extending from an end surface of the end portion and a rear part adjacent the forward part. A method of forming a joint can include: providing cuts to separate a top section of the thermoplastic body from a base section including shoulder portions; for each end portion, removing at least shoulder portions from the forward part thereof, to leave a central portion including a forward part at the slider fabric layer and a layer of thermoplastic; cutting the forward parts to a required shape; and assembling the first and second end portions together to form a spliced joint for moulding.
Public/Granted literature
- US20210370616A1 METHOD OF FORMING A SPLICED JOINT IN A HANDRAIL OR OTHER ELONGATE ARTICLE Public/Granted day:2021-12-02
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