发明名称 Surfboard-user belt system - has hook having slide track at front with rollers with elastic strip fitting in track
摘要 <p>The belt system extends round the body of the user of a sailing boat or surfboard, giving a shock-damping and load-distribution effect between user and mast, while allowing relative movement between user and belt hook. The hook has a slide track (15) at the front with rollers (19, 20). An elastic strip (16-18) fits in the track, its protruding ends being secured to the belt by locking devices, allowing the hook to move from side to side without load on the strip, which is loaded when the hook moves away from the user's body.</p>
申请公布号 NL8901628(A) 申请公布日期 1991.01.16
申请号 NL19890001628 申请日期 1989.06.27
申请人 ROBERT JAN RIPHAGEN, RECHT V TER LEEDE 4 TE 4143 LP LEERDAM. 发明人
分类号 B63B35/79 主分类号 B63B35/79
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