发明名称 |
Utility tray for step stool |
摘要 |
A step stool includes a frame having legs movable relative to each other between an opened use position and a collapsed storage position. The frame includes an upper portion and a lower portion. A tray assembly is provided having a fixed tray mounted to the upper portion and a movable tray coupled to the fixed tray for movement relative to the fixed tray, the movable tray having an opened use position and a closed storage position.
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申请公布号 |
US6536557(B2) |
申请公布日期 |
2003.03.25 |
申请号 |
US20010935813 |
申请日期 |
2001.08.23 |
申请人 |
COSCO MANAGEMENT, INC. |
发明人 |
GIBSON WILLIAM R.;GINER ENRIQUE R. |
分类号 |
E06C1/393;E06C7/14;(IPC1-7):E06C1/00;E04G1/00 |
主分类号 |
E06C1/393 |
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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