A bicycle rear fork is suitable for a bicycle frame and comprises a body, a left rear hook claw piece and a right rear hook claw piece. A plurality of adjusting holes are arranged in a left side and aright side of the body respectively. The left rear hook claw piece is provided with a plurality of fixing holes and a left rear hook claw part, the left rear hook claw piece is installed on a left rear fork through the fixing holes, and the position of the left rear hook claw piece relative to the left rear fork is adjustable; and the right rear hook claw piece is provided with the plurality of fixing holes and a right rear hook claw part, the right rear hook claw piece is installed on the right rear fork through the fixing holes, and the position of the right rear hook claw piece relative tothe right rear fork is adjustable; and each rear hook claw part provides installation of a rear wheel, a speed change system or a brake system for a bicycle. And the body is provided with a fixing piece for allowing an ejector pin to lean against each rear hook claw piece and increasing stability of the rear hook claw pieces. The rear hook claw pieces can have different shapes, and hole sites canbe added to accord with accessories produced by different manufacturers.

    一种自行车后叉,适用于一自行车架,包括一本体,其在左侧与右侧分别有多个调整孔;一左后勾爪件,其有多个固定孔及一左后勾爪部,该左后勾爪件通过固定孔安装于左后叉,该左后勾爪件相对左后叉位置可调;及一右后勾爪件,其有多个固定孔及一右后勾爪部,该右后勾爪件通过固定孔安装于右后叉,该右后勾爪件相对右后叉位置可调;各后勾爪部为一自行车提供后轮、变速系统或煞车系统的安装。本体设有供一顶针倚靠各后勾爪件并增加后勾爪件的稳固性的固定件。各后勾爪件可有不同形状及增加孔位以符合不同厂商所生产的配件。


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    Title :

    Bicycle rear fork


    Additional title:

    自行车后叉


    Contributors:

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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