发明名称 |
Changeable illuminated cane tip |
摘要 |
An illuminable, interchangeable water-resistant tip for a walking cane includes a housing that is adapted to be attached to a lower end of a walking cane. The housing includes a shroud at an upper end that is superimposed on a plurality of peripherally positioned LED's. By placing the housing on the ground and rotating the cane, a user can activate the LED's with an internal switch means to assist a user with ambulating in darkness.
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申请公布号 |
US7377662(B1) |
申请公布日期 |
2008.05.27 |
申请号 |
US20050111162 |
申请日期 |
2005.04.21 |
申请人 |
BERNSTEIN STEPHEN R;BERNSTEIN KEVIN J |
发明人 |
BERNSTEIN STEPHEN R.;BERNSTEIN KEVIN J. |
分类号 |
A45B3/02 |
主分类号 |
A45B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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