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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||114/98 ; 114/392|
|발명자 / 주소|
|인용정보||피인용 횟수 : 1 인용 특허 : 5|
The front body (2) has holes (3, 4) for receiving the ends of the wishbone boom, and an arched surface (7) intended to be applied against the mast. An arched clamping piece (9) is provided at each end with a metal rod (10, 11), each of which is intended to pass through a hole in the front body (2). The free end of these rods is threaded (13, 16) and projects beyond the body (2). The rod (10) is straight and the rod (11) is bent. A nut (17) is intended to cooperate with the thread (16) on the bent rod so as to ensure that the mast is held, with play, betw...
A device for fixing the wishbone boom to the mast of a sailboard, comprising a front fixing body (2) having, on the one hand, means for receiving and holding the two front ends of the arms (5, 6) of the wishbone boom and, on the other hand, an arched surface (7) shaped for application against the front part of the mast, and a clamping piece (9) of arched shape, which is intended to be applied against the rear part of the mast, opposite the arched part (7) of the said front fixing body (2), wherein mechanical means (10, 11, 12, 13, 14, 15, 16, 17) are pro...