| 发明名称 |
Lottery number game is built into the cover lid of a bathroom toilet bowl |
| 摘要 |
<p>The cover of a bathroom toilet bowl is produced with a hollow structure and houses a number game formed by a number of numbered balls [40]. These move along an inclined surface [22] when the cover is down. The balls are defected by obstacles [60] before coming to rest at the end [30]. A specific combination has a reward for putting the cover down after use.</p> |
| 申请公布号 |
DE20219054(U1) |
申请公布日期 |
2003.03.27 |
| 申请号 |
DE2002219054U |
申请日期 |
2002.12.10 |
| 申请人 |
BENKHARDT, AXEL |
发明人 |
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| 分类号 |
A47K13/24;A63F3/06;A63F7/04;A63F9/00;G07C15/00;G07F17/32;G07F17/34;(IPC1-7):A47K13/00;F21V33/00;F21S9/03;F21V23/06;H01H35/00 |
主分类号 |
A47K13/24 |
| 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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