| 发明名称 |
Paint roller frame with shiftable arm |
| 摘要 |
A frame for holding a paint roller including a body, a shiftable arm coupled to the body, and a biasing mechanism operable to automatically shift the shiftable arm relative to the body when actuated.
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| 申请公布号 |
US6681438(B2) |
申请公布日期 |
2004.01.27 |
| 申请号 |
US20020330884 |
申请日期 |
2002.12.27 |
| 申请人 |
SPECIALTY PRODUCTS OF GREENWOOD, MISSOURI, INC. |
发明人 |
NEWMAN ROBERT D.;GUITTAR BUFORD J. |
| 分类号 |
B05C17/02;(IPC1-7):B05C17/02 |
主分类号 |
B05C17/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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