发明名称 Foldable stick assembly
摘要 A foldable stick assembly includes a foldable tube unit, a sliding handle, a push rod unit, a ratchet socket, an upper ratchet, a pawl member, a lower ratchet, and a push block. The foldable tube unit includes a handle, an upper mounting tube, a lower mounting tube, an upper pivot sleeve, and a lower pivot sleeve. The push rod unit includes a main push rod and an upper push rod. Thus, the foldable stick assembly may be used to cut and remove the weeds and to loosen the soil. In addition, the foldable stick assembly is folded easily and conveniently, so that the volume of the foldable stick assembly is reduced, thereby facilitating storage and transportation of the foldable stick assembly, and thereby decreasing the cost of assembly.
申请公布号 US6920888(B2) 申请公布日期 2005.07.26
申请号 US20020291924 申请日期 2002.11.08
申请人 KO KUO-CHI 发明人 KO KUO-CHI
分类号 A01B1/16;(IPC1-7):A45B9/00 主分类号 A01B1/16
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