| 发明名称 |
Wheel system with side wheels for luggage |
| 摘要 |
A dual wheel assembly is provided at corners of an item of luggage to facilitate pulling of the luggage in various directions by means of a handle such as a telescopic handle for the luggage.
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| 申请公布号 |
US6840359(B2) |
申请公布日期 |
2005.01.11 |
| 申请号 |
US20030388312 |
申请日期 |
2003.03.13 |
| 申请人 |
TRAVEL CADDY, INC. |
发明人 |
GODSHAW DONALD E. |
| 分类号 |
A45C5/14;(IPC1-7):A47B91/00 |
主分类号 |
A45C5/14 |
| 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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