The jaws can rotate around the bottom hinged pin shaft.
锁舌是以其底部铰接销轴为中心的转动件。
The invention provides a dustbin bracket. In the dustbin bracket, a bin frame for holding a dustbin can be hinged on a hinge shaft with a base through a cranked level.
本发明提供一种垃圾桶支架，可装用垃圾桶的桶架通过曲杆铰接在设有底座的铰轴上。
The utility model is characterized in that the box board of a movable inner layer box is hinged with an outer layer box to form a double-layer box through a chain piece and a pin shaft.
该实用新型的特点是：活动的内层箱箱板通过链片和销轴与外层箱铰接成双层箱。
The connecting rod on the cargo boom is hinged with a shaft (38) simultaneously, is extended and bulged to the external side to form a supporting shaft.
同时将起重臂上的连杆铰接轴（38），向外侧延伸凸出构成支撑轴。
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。
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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