发明名称 BOMFAESTE
摘要 The invention relates to a boom fixture for sailing boats, especially for curved booms, comprising a boom fitting and a mast fitting, which is distinguished by the fact that the mast fitting 1 comprises a part 1a which is rotatable about its longitudinal axis parallel with the mast axis, that the boom fitting is constituted by a trunnion 2 which is rotatable about its own longitudinal axis and vertically pivotable about an axis perpendicular to the mast axis and the boom end surface of which forms an angle &alpha; with the longitudinal axis of the trunnion and that the part 1a and the trunnion 2 are form- tied one to the other. <IMAGE>
申请公布号 SE8704486(L) 申请公布日期 1989.05.17
申请号 SE19870004486 申请日期 1987.11.16
申请人 STIG JOHAN BRUNO EKBERG 发明人 EKBERG STIG JOHAN BRUNO
分类号 B63H9/10 主分类号 B63H9/10
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