发明名称 Rotating positioning member of front wheel of golf trolley
摘要 A rotating positioning member of a front wheel of a golf trolley is revealed. A front wheel set is disposed at a front end of a lower frame and including a front wheel base fixed on the lower frame, a front wheel frame, and a front wheel pivotally connected to the front wheel frame. The front wheel base is mounted with an inclined guide slot. A connecting rod is formed on the front wheel frame and pivotally connected to the inclined guide slot. Thus the connecting rod drives the front wheel frame to rotate 90 degrees and the front wheel frame further drives the front wheel to horizontally lean against the lower frame when the front wheel frame is rotated toward the lower frame in the inclined guide slot due to the connecting rod. Thus the golf trolley is easy to fold up for storage.
申请公布号 US9371082(B1) 申请公布日期 2016.06.21
申请号 US201514921031 申请日期 2015.10.23
申请人 Sport World Enterprise Co., Ltd. 发明人 Wu Fang-Li
分类号 B62B3/02 主分类号 B62B3/02
代理机构 Rosenberg, Klein & Lee 代理人 Rosenberg, Klein & Lee
主权项 1. A rotating positioning member of a front wheel of a golf trolley comprising a front wheel set disposed on and connected to a front end of a lower frame of a trolley frame; wherein the front wheel set includes a front wheel base fixed on a front end of the lower frame, a front wheel frame set correspondingly to the front wheel base, and a front wheel pivotally connected to the front wheel frame; an inclined guide slot is formed on a bottom of the front wheel base while a connecting rod is formed on the front wheel frame and corresponding to the inclined guide slot; the connecting rod is pivotally connected to the inclined guide slot so that the connecting rod drives the front wheel frame to rotate 90 degrees and the front wheel frame further drives the front wheel to horizontally lean against the lower frame when the front wheel frame is rotated toward an inner side of the lower frame in the inclined guide slot due to the connecting rod.
地址 Tainan TW