发明名称 |
SWIMMING POOL CLEANER DISCS WITH POCKETS |
摘要 |
Discs having recessed areas, or pockets, in their undersides are detailed. The pockets allow provision of increased suction in localized regions, especially useful when the body of an associated cleaner pivots from side to side. Downwardly-extending wear surfaces may be present as well within the pockets. |
申请公布号 |
EP2148967(A2) |
申请公布日期 |
2010.02.03 |
申请号 |
EP20080746406 |
申请日期 |
2008.04.21 |
申请人 |
ZODIAC POOL CARE EUROPE SAS |
发明人 |
VAN DER MEIJDEN, HENDRIKUS, JOHANNES;MOORE, MICHAEL, EDWARD |
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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