发明名称 Parallel positioned sailboards connection - has sail mast foot mounting and block for outboard motor mounting
摘要 <p>The frame-work (1) includes an adjustable mounted mast foot. At the rear of the frame is a block (3) with three holes to accommodate the mounting of an outboard motor or rudder. Alternatively the holes may serve as a towing connection. The sailboards (8) are connected by front coupling pieces (4) secured by plastics screws (5). The rear couplings, fitted to the frame edge, are secured by tension straps (6) in order to use swords (9) without any hindrance.</p>
申请公布号 NL8203625(A) 申请公布日期 1984.04.16
申请号 NL19820003625 申请日期 1982.09.20
申请人 BERNARDUS FRANSISCUS EILERING, HESSELTERBRINK 634 TE 7812 ER EMMEN. 发明人
分类号 B63B35/79;F02B61/04;(IPC1-7):63B35/72;63C15/05 主分类号 B63B35/79
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