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    • 5. 发明授权
    • Bicycle seat
    • 自行车座椅
    • US5911474A
    • 1999-06-15
    • US20153
    • 1998-02-07
    • Ralph Lee
    • Ralph Lee
    • B62J1/00
    • B62J1/002B62J1/005
    • The invention is a bicycle seat attachable to a bicycle seat post. The bicycle seat comprises a right support section, a left support section, and an attachment device for fixedly attaching the right support section and the left support section to the bicycle seat post. For purposes of description an x-y-z coordinate system fixed with respect to the portion of the attachment device that attaches to the bicycle seat post is defined. The z-axis is aligned with the bicycle seat post, the y-axis is normal to the plane of the bicycle frame, and the x-axis is directed toward the front end of the bicycle when the bicycle seat is properly oriented with respect to the bicycle. The right support section has an angular range of adjustment about a z'-axis, and the left support section has an angular range of adjustment about a z"-axis where the z'-axis and the z"-axis are different axes fixed with respect to the x-y-z coordinate system and within 30 degrees of the z-axis. The right and left support sections together form a support platform for the buttocks of the bicycle rider. The central portion of the support platform has a recess to accommodate the bicycle rider's genitalia.
    • 本发明是一种可自行车座椅支座的自行车座椅。 自行车座椅包括右支撑部分,左支撑部分和用于将右支撑部分和左支撑部分固定地附接到自行车座柱的附接装置。 为了描述的目的,定义了相对于附接到自行车座柱的附接装置的部分固定的x-y-z坐标系。 z轴与自行车座柱对齐,y轴垂直于自行车车架的平面,当自行车座椅相对于自行车座椅的正确定向时,x轴指向自行车的前端 自行车。 右支撑部分具有关于z'轴的角度范围调整,并且左支撑部分具有关于z'轴和z“轴不同的z”轴的角度范围 轴相对于xyz坐标系固定,并且在z轴的30度内。 右和左支撑部分一起形成了用于自行车骑手的臀部的支撑平台。 支撑平台的中心部分有一个凹槽,以适应自行车骑手的生殖器。