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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||114/98 ; 114/99 ; 114/392|
|발명자 / 주소|
|인용정보||피인용 횟수 : 1 인용 특허 : 9|
An improved windsurfer apparatus includes a boom-mast connector having a collar portion which has a concave inner surface for receiving the mast of the windsurfer, an arch portion which is adapted for grasping by an operator, and a pair of projections having boom receiving sockets defined therein. The connector is of unitary construction, which makes it simple to use and inexpensive to manufacture. The inner surface of the collar portion is shaped so as to contact a mast at two separate contact areas, in a wedge-type fashion. The inner surface is further...
A boom-mast connector for a windsurfer or the like comprising: a collar portion having a concave inner surface which is adapted to receive a windsurfer mast, said concave inner surface of said collar portion being shaped so as to be adapted to contact a windsurfer mast at separate first and second contact areas, in a wedge-type fashion, without the need for additional structure on said collar portion for urging the mast into said concave inner surface; a first projection having a first socket defined therein which is adapted to receive a first boom of a ...