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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||114/132 ; 441/79|
|발명자 / 주소||
|인용정보||피인용 횟수 : 16 인용 특허 : 0|
The device comprises a casing adapted to be secured, as by gluing, to the sailboard, the casing having a downwardly opening, mortise-defining recess surrounded at its lowermost end by a peripheral flange, the centerboard having a tenon at its upper end adapted to be received in the mortise, the centerboard having a shoulder at its front end adapted to engage the peripheral flange, the tenon terminating rearwardly in an outwardly opening bore having resilient lips adapted to be snap-fitted around a hinge pin extending horizontally between the opposite sid...
A device for detachably mounting a centerboard on a sailboard or the like, said device comprising a casing adapted to be adhesively secured to the sailboard, said casing having an elongated downwardly opening recess therein defining a mortise having front and rear walls and opposing side walls, a peripheral flange surrounding the lowermost end of said recess, said flange being adapted to be seated on the undersurface of the sailboard to provide a bearing surface, a centerboard having a tenon forming portion at its upper end of a size to be fitted in the ...