Invention Grant
- Patent Title: Walker apparatus and backrest therefor
- Patent Title (中): Walker装置和靠背
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Application No.: US14193806Application Date: 2014-02-28
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Publication No.: US09339432B2Publication Date: 2016-05-17
- Inventor: Julian Liu , Nicolas Cinguino
- Applicant: Evolution Technologies Inc.
- Applicant Address: CA
- Assignee: Evolution Technologies Inc.
- Current Assignee: Evolution Technologies Inc.
- Current Assignee Address: CA
- Agency: Berenato & White, LLC
- Main IPC: A61G5/10
- IPC: A61G5/10 ; A61H3/04
Abstract:
There is provided a walker apparatus having a pair of spaced-apart, upright frame members. The walker apparatus includes a seat operatively connected to the upright frame members. The walker apparatus has a backrest cantilevered from the frame members. The backrest has at least one opening extending therethrough for permitting a user's vision past the backrest when the user grips the upright frame members.
Public/Granted literature
- US20150245973A1 WALKER APPARATUS AND BACKREST THEREFOR Public/Granted day:2015-09-03
Information query
