发明名称 |
Valve member for automatic pool cleaner. |
摘要 |
<p>A valve member 38 for an automatic swimming pool cleaner 10 is disclosed and claimed. The valve member is symmetrical and defines similarly shaped and positioned recesses 52 and 54 in opposed sealing faces 48 and 50 thereof. <IMAGE></p> |
申请公布号 |
EP0559477(A1) |
申请公布日期 |
1993.09.08 |
申请号 |
EP19930301666 |
申请日期 |
1993.03.04 |
申请人 |
KREEPY KRAULY (PROPRIETARY) LIMITED |
发明人 |
HAMER, WAYNE RUSSELL |
分类号 |
E04H4/16 |
主分类号 |
E04H4/16 |
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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