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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||403/191 ; 403/234 ; 114/39|
|발명자 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 2|
For joining a wishbone boom to the mast of a sailboard there is provided a connector having a body to which is pivotally joined a pair of sockets for receiving the mast ends of the wishbone, the sockets straddling a pair of complemental semi-cylindrical jaws pivotally mounted on said body and arranged to embrace a mast. When the sockets are positioned generally normal to the longitudinal elements of the jaws the latter are urged together by the sockets to clamp on the mast. Moving the sockets as a unit through an arc relative to the body and jaws release...
A connector for establishing a boom-to-mast connection between the boom and the mast of a sailboard comprising in combination a pair of complemental semi cylindrical jaws each joined to a body member for separate movement selectively between mast clasping and releasing positions, and at least one socket for receiving an end of said boom therein, said socket being pivotally and operatively joined to said body member for independent rotation about its pivot relative to said jaws in one direction or the other, rotation of said at least one socket about its ...