发明名称 |
PLAY YARDS AND METHODS OF OPERATING THE SAME |
摘要 |
Play yards and methods of operating the same are disclosed. A disclosed example includes a lower frame having a collapsed position and an erected position; an upper frame having a collapsed position and an erected position; and a plurality of posts joining the upper frame and the lower frame. The upper frame has a rounded rectangular shape when in the erected position.
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申请公布号 |
US2009260155(A1) |
申请公布日期 |
2009.10.22 |
申请号 |
US20090494932 |
申请日期 |
2009.06.30 |
申请人 |
TROUTMAN DAMON OLIVER CASATI |
发明人 |
TROUTMAN DAMON OLIVER CASATI |
分类号 |
A47D13/06;A47D7/00 |
主分类号 |
A47D13/06 |
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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