发明名称 Canoe seat construction
摘要 A canoe seat construction for achieving optimum weight distribution in the canoe to improve planing of the canoe on the water and to position the paddler for most efficient paddling, includes a subframe releasably attached to the gunwales of the canoe, a seat frame carried by the subframe for movement transversely of the canoe and a seat carried by the seat frame for movement longitudinally of the canoe.
申请公布号 US4357894(A) 申请公布日期 1982.11.09
申请号 US19800186132 申请日期 1980.09.11
申请人 KIRK, JOHNNY 发明人 KIRK, JOHNNY
分类号 B63B29/04;B63B35/71;B63H16/02;(IPC1-7):B63B17/00 主分类号 B63B29/04
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