发明名称 Folding boat
摘要 The invention relates to a folding boat, the hull of which is formed from a flexible sheet, the centrally bent, bow-side marginal halves of which are joined together watertight, to the stern-side arched margin of which a transom plate is attached, and the longitudinal sides of which are held at the desired distance from one another by means of transversely running connecting cross members, the flexible sheet consisting of several strips 1 longitudinally folded like a concertina, longer cuts 2 being made at the fold of each second strip from the front and from the rear towards the centre, and the strip pairs which bear on the continuous folding seam in each case forming a sectional hull 3 in the above manner, and to a folding boat, the hull of which is formed from a flexible sheet, the centrally bent, bow-side marginal halves of which are joined together watertight, to the stern-side arched margin of which a transom plate is attached, and the longitudinal sides of which are held at the desired distance from one another by means of transversely running connecting cross members, the flexible sheet consisting of four strips 5, 7 longitudinally folded like a concertina, the two centre strips 5 of which form the hull in the above manner and the two outer strips 7 of which are each trimmed in a rim shape from the outer stern-side corner to the bow-side inner corner and are folded up. <IMAGE>
申请公布号 DE3535296(A1) 申请公布日期 1987.10.08
申请号 DE19853535296 申请日期 1985.10.03
申请人 WITTMAACK,HANS HERMANN 发明人 HERMANN WITTMAACK,HANS
分类号 B63B7/06;(IPC1-7):B63B7/00 主分类号 B63B7/06
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