发明名称 FOLDING DEVICE FOR GOLF TROLLEY
摘要 A folding device of the golf trolley is connected between a main frame and a front frame of the golf trolley, and includes a first connection member on the main frame and a second connection member on the front frame. The first connection member has a locking member and the second connection member has a pin which is located corresponding to the locking member. A fixing sleeve is securely mounted to the main frame. A movable sleeve is mounted to the front frame. Two links are connected between two sides of the movable sleeve and two side wheel units. A tube is pivotably connected between the fixing sleeve and the movable sleeve. A positioning member is connected to the tube and engaged with the front frame.
申请公布号 US2014159348(A1) 申请公布日期 2014.06.12
申请号 US201213707813 申请日期 2012.12.07
申请人 WU MENG-JUNG 发明人 WU MENG-JUNG
分类号 A63B55/08 主分类号 A63B55/08
代理机构 代理人
主权项 1. A golf trolley comprising: a main frame having a handle connected thereto; a front frame connected with a front wheel, two side wheel units connected to two sides of the front frame; a folding device connected between the main frame and the front frame, the folding device having a pivotal unit which comprises a first connection member on the main frame and a second connection member on the front frame, the first connection member having a locking member and the second connection member having a pin which is located corresponding to the locking member; a fixing sleeve securely mounted to the main frame; a movable sleeve mounted to the front frame, two links connected between two sides of the movable sleeve and the two side wheel units, and a tube pivotably connected between the fixing sleeve and the movable sleeve, a positioning member connected to the tube and engaged with the front frame.
地址 TAINAN CITY TW