发明名称 |
Signal seat for children |
摘要 |
This invention relates to disciplinary devices to teach young children proper behavior in general, and more specifically to a unique, tamper-proof weight activated signaling mechanism incorporated into a stool, which a child must sit on for disciplinary reasons, whereby the removal of the child's weight from the seat portion of the device, causes the signaling mechanism to be activated.
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申请公布号 |
US4538142(A) |
申请公布日期 |
1985.08.27 |
申请号 |
US19820430204 |
申请日期 |
1982.09.30 |
申请人 |
HAMILTON, SCOTT B.;GOLDEN, DOUGLAS B. |
发明人 |
HAMILTON, SCOTT B.;GOLDEN, DOUGLAS B. |
分类号 |
G08B21/22;(IPC1-7):G08B21/00 |
主分类号 |
G08B21/22 |
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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