发明名称 Protective Device for the Drive Unit of a Watercraft
摘要 A protective device ( 14 ) for the drive unit ( 10 ) of a watercraft such as a sport motor boat, a fishing vessel or the like, especially having a Z-drive. In order to prevent barnacle infestation and fouling of the drive unit ( 10 ) while the watercraft lies in the water, the protective device ( 14 ) is configured as a housing ( 16 ) with at least two dimensionally stable housing shell parts ( 18 ), which, in the mutually connected closed state, for the seal-tight enclosure of the drive unit ( 10 ) to be protected, bear in a seal-tight manner one against the other with their closing edges ( 22 ), which correspond to one another in shape, and with an opening edge ( 24 ) against the hull of the watercraft, the housing shell parts ( 18 ) consisting of a lightproof material.
申请公布号 US2007227435(A1) 申请公布日期 2007.10.04
申请号 US20050587704 申请日期 2005.01.27
申请人 HEROLD HORST 发明人 HEROLD HORST
分类号 B63H20/36;B63H5/16 主分类号 B63H20/36
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