ISO 6699:1990 自行车.头部和把手弯头.组装尺寸

标准编号：ISO 6699:1990

中文名称：自行车.头部和把手弯头.组装尺寸

英文名称：Cycles — Stem and handlebar bend — Assembly dimensions

发布日期：1990-10

标准范围

给出尺寸和公差，以确保阀杆和把手弯头之间的安全装配。适用于在公共道路上使用的自行车，其鞍座可调整为635 mm或以上的鞍座高度。不适用于特殊类型的自行车，如商人送货自行车、吊篮、玩具自行车和设计并配备用于经批准的竞赛活动的自行车。

Gives the dimensions and tolerances to ensure secure assembly between the stem and the handlebar bend. Applies to bicycles intended for use on public roads, and on which the saddle can be adjusted to provide a saddle height of 635 mm or more. Does not apply to specialized types of bicycle such as trademen's delivery bicycles, tandems, toy bicycles and bicycles designed and equipped for use in sanctioned competitive events.

标准预览图