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|국가/구분||United States(US) Patent 등록|
|발명자 / 주소||
|출원인 / 주소||
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 6|
A hidden cleat structure for boat comprises a seat body, a mobile pile, elastic components, a driving piece, and a driving rod. The mobile pile longitudinally and slidably connects the seat body. The elastic components are disposed in the sliding direction between the mobile pile and the seat body. The driving piece can move transversely, and is disposed in a receiving cavity of the seat body. An erect heart-shape track is disposed on the driving piece. One end of the driving rod is fixed on the mobile pile, and the other end thereof is located in the he...
1. A hidden cleat for a boat, comprising: a seat body having a receiving cavity therein; a mobile pile coupled in longitudinally displaceable manner to said seat body for sliding up and down relative to said seat body; at least two elastic components disposed between said mobile pile and seat body; a driving piece located in said receiving cavity transversely displaceable manner, an erect heart-shaped track being disposed on said driving piece, said heart-shaped track including an upper and a lower stop points and two transitional points obliquely ...