发明名称 |
Foldable step stool with leg lock and handle |
摘要 |
A step stool includes a foldable frame having a front leg and a rear leg movable relative to the front leg and a carrying handle supported for pivotable movement on one of the legs about a pivot axis. A retainer member is coupled to the handle to move with the handle about the pivot axis to lock the front leg to the rear leg.
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申请公布号 |
US6454050(B2) |
申请公布日期 |
2002.09.24 |
申请号 |
US20010836656 |
申请日期 |
2001.04.17 |
申请人 |
COSCO MANAGEMENT, INC. |
发明人 |
GIBSON WILLIAM R.;GINER ENRIQUE R.;MORENO-GINER MARIA ANTONIETA |
分类号 |
E06C1/387;E06C1/393;E06C7/14;(IPC1-7):E06C1/00 |
主分类号 |
E06C1/387 |
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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