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Walking aids
专利权人:
FLEXYFOOT LIMITED
发明人:
Goodwin, David Malcolm
申请号:
AU2008294554
公开号:
AU2008294554B2
申请日:
2008.09.04
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
Walking aids are described which are of simple construction but which allow forboth resilience, i.e. the part of the walking aid which is gripped by the user andthe ground-engaging end (3) can be resiliency pressed together, as well as a degreeof angular flexibility so that the end (3) stays aligned with the ground even ifthe stick, crutch or the like (1) is angled relative thereto. This is achievedin particular by the use of a bellows structure (2) between the shaft (1) of a walkingaid and a ground-engaging foot (3).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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