发明名称 |
Open top swing |
摘要 |
An open top swing which includes a frame and mounting housings. A swing assembly depends from the pivot pins and includes a pair of spaced legs to which a swing is releasably attached for moving the swing closer to or away from the pivot pins to permit a change in the swing speed and the distance of the arcuate path that the swing will travel.
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申请公布号 |
US6010410(A) |
申请公布日期 |
2000.01.04 |
申请号 |
US19980132094 |
申请日期 |
1998.08.10 |
申请人 |
KOLCRAFT ENTERPRISES |
发明人 |
LAURO, CHARLES W.;KOLTUN, THOMAS N.;MYERS, PETER J. |
分类号 |
A47D13/10;A63G9/00;A63G9/16;(IPC1-7):A63G9/00 |
主分类号 |
A47D13/10 |
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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