发明名称 |
Undercarriage for automatic pool cleaner |
摘要 |
An automatic swimming pool cleaner includes a body (18) and a wheeled undercarriage (42) for the body. The undercarriage comprises a first submerged surface (14) engaging section (50) and a normally leading second section (52). The second section is pivotable in elevation (alpha) relative to the first section. The pivotable second section enables the cleaner to negotiate sharp corners between a floor (14) and a wall (16) of the pool and further lengths a wheelbase provided by the first section during reverse motion of the cleaner. A surface engaging brake (81) on the second section facilitates change of direction during reverse motion of the cleaner. |
申请公布号 |
AU2002319834(B2) |
申请公布日期 |
2008.01.31 |
申请号 |
AU20020319834 |
申请日期 |
2002.06.27 |
申请人 |
PENTAIR POOL PRODUCTS, INC. |
发明人 |
HERMAN STOLTZ |
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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