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发明授权
CN1603142B 自行车轮缘 失效 - 权利终止

自行车轮缘
摘要：
一种自行车轮缘，包括：环形轮胎安装部分，用于在上面安装轮胎；环形辐条安装部分，该环形辐条安装部分与轮胎安装部分牢固连接，以便形成环形空心区域，所述辐条安装部分包括多个周向间隔开的安装开口，且各安装开口有中心轴线；以及多个单独的增强部件，这些增强部件在所述安装开口处与辐条安装部分的外表面牢固连接，以便有效增大所述轮缘的所述辐条安装部分的、在所述安装开口处的厚度，各所述增强部件都位于所述空心区域的外部，并有与一个所述安装开口对齐的通孔。
摘要（英）：

A bicycle rim is provided that includes a tire attachment portion, a spoke attachment portion and a plurality of reinforcement members. The spoke attachment portion is fixedly coupled with the tire attachment portion. The spoke attachment portion includes a plurality of circumferentially spaced attachment openings. The reinforcement members are fixedly coupled to the spoke attachment portion at the attachment openings to effectively increase the thickness of the spoke attachment portion of the rim at the attachment openings. Each of the reinforcement members is bonded to the spoke attachment portion. The through openings are aligned with the attachment openings.

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