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具有伸缩手柄并添加可折叠支撑轮组件的行李车
Luggage cart having a telescoping handle with the addition of a foldable supportive wheel assembly
US-7226073-B1在行李车伸缩手柄上加可折叠支撑轮,减轻用户负载。
专利摘要
本发明涉及一种具有伸缩手柄和固定轮的行李车,包括添加可折叠支撑轮结构,该结构结合在具有固定轮的常规行李车的伸缩手柄内,以减少当使用常规行李车时施加在用户身上的负载。
Original abstractThe present invention relates to a luggage cart with a telescoping handle and fixed wheels including the addition of a foldable supportive wheel structure which is incorporated within the telescoping handle of a conventional luggage cart with fixed wheels to reduce the load that is applied to a user when a conventional luggage cart is employed.
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