发明名称 |
Electrically-powered scooter for personal transport |
摘要 |
An electrically-powered scooter vehicle for use by elderly, disabled and infirm people includes a self-locking connection means for connecting front and rear frame portions of the scooter. The scooter is convertible between three-wheel and four-wheel versions without use of tools. Automatic shut-off circuity minimizes inadvertent loss of battery power due to failure to turn off the scooter. An adjustably lockable telescoping tiller facilitates use of the scooter by persons of all sizes. |
申请公布号 |
US5695021(A) |
申请公布日期 |
1997.12.09 |
申请号 |
US19930152352 |
申请日期 |
1993.11.12 |
申请人 |
PRIDE HEALTH CARE, INC. |
发明人 |
SCHAFFNER, WALTER;KOCHAN, WALTER;KOLLAR, CARL |
分类号 |
A61G5/04;B60G3/06;B60G11/16;B60K1/00;B60K1/04;B62D17/00;B62D61/00;B62D61/12;B62K5/00;(IPC1-7):B62D61/08;B62K15/00 |
主分类号 |
A61G5/04 |
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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