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BICYCLE WITH COMPLIANT SEAT POST INTERFACE

机译:符合座位界面的自行车

摘要

A bicycle (10) comprises front and rear wheels (12), a frame (14), a seat post (34), and a damping member (52). An upper portion of the seat post (34) is movable relative to the frame (14) between a first position and a second position. The damping member (52) couples the seat post (34) to the frame (14) to dampen movement of the upper portion of the seat post (34). The damping member (52) can be positioned at least partially in a top tube (20) of the frame (14). Preferably, the seat post (34) flexes when the upper portion of the seat post (34) moves. The frame (14) further includes a securing location for securing the seat post (34), and the securing location is a distance from the upper end of the seat tube (24) that is at least 30% of a length of a seat tube (24). The seat post (34) has a front-to-rear width, and the seat tube (24) has a rear wall (46) spaced from the seat post (34) by a gap that is at least 25% of a front-to-rear width of the seat post (34).
机译:自行车(10)包括前轮(12),框架(14),座椅柱(34)和阻尼构件(52)。 座椅柱(34)的上部可相对于框架(14)移动第一位置和第二位置。 阻尼构件(52)将座椅柱(34)耦合到框架(14)以抑制座椅柱的上部的运动(34)。 阻尼构件(52)可以至少部分地定位在框架(14)的顶管(20)中。 优选地,当座椅柱(34)的上部移动时,座椅柱(34)弯曲。 框架(14)还包括用于固定座椅柱(34)的固定位置,并且固定位置是距座管(24)的上端的距离,其是座管的长度的至少30% (24)。 座椅柱(34)具有前后宽度,座管(24)具有由座椅柱(34)间隔开的后壁(46),该间隙是前部的至少25% - 座椅柱的后宽(34)。

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