| 发明名称 |
Bouncer with positive lock |
| 摘要 |
A bouncer device having a base frame and infant seat frame pivotally connected to each other and held in an erected position by a pivot arm assembly which includes a movable locking sleeve which precludes a pivot arm assembly from collapsing.
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| 申请公布号 |
US5868459(A) |
申请公布日期 |
1999.02.09 |
| 申请号 |
US19970833924 |
申请日期 |
1997.04.10 |
| 申请人 |
KOLCRAFT ENTERPRISES, INC. |
发明人 |
WELSH, JR., THOMAS J. |
| 分类号 |
A47D1/02;A47D13/10;(IPC1-7):A47D13/10 |
主分类号 |
A47D1/02 |
| 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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