首页>
外国专利>
Roller mechanism for sports and roller-skating shoe has side plates with front and rear bearing holes, mounted on central box under foot plate of skate
Roller mechanism for sports and roller-skating shoe has side plates with front and rear bearing holes, mounted on central box under foot plate of skate
展开▼
机译:用于运动和轮滑鞋的滚轮机构,其侧板带有前后轴承孔,安装在滑冰板脚板下方的中央盒上
展开▼
页面导航
摘要
著录项
相似文献
摘要
The skate is fastened to the sole of a special boot using a pressure knob arrangement (44). The central box holding the side plates has two vertical slits (223,224) accommodating pins (26) holding the side plates (24). Each pin holds a torsion spring (221,222). The side plates with wheel bearings (243,244) at the ends may move up and down controlled by the springs.
展开▼