The locking screw (17) and an end (18) are pressed on the arm plate (2) of the support frame by a cap (19).

该锁紧螺钉（17）和端头（18）通过帽（19）压在支架的臂板（2）上。

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The other end of the swing arm is hinged with a wheel shaft of the front wheel. The middle part of the swing arm is supported below the vehicle frame platform by an elastic support.

摆臂的另一端与前轮轮轴铰连，摆臂中部由弹性支座支承于车架平台下面。

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The other end of the swing arm is hinged with a wheel shaft of the front wheel. The middle part of the swing arm is supported below the vehicle frame platform by an elastic support.

摆臂的另一端与前轮轮轴铰连，摆臂中部由弹性支座支承于车架平台下面。

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