发明名称 Wheel assembly for grass trimmers and the like
摘要 A wheel assembly for attachment to hand-held devices such as trimmers, edgers, blowers, metal detectors and the like includes a wheeled frame having a clamp arranged to be freely secured to the wand of a device for rotation of the wand therein. Stop members engage the wand on each side of the clamp to prevent relative longitudinal sliding movement of the wand and the clamp. The wheel assembly is thus able to be mounted on and retained in a desired position on the wand while still permitting the wand to be rotated as desired to orient the working end of the device, as for example with a string trimmer device, between a mowing orientation and an edging orientation.
申请公布号 US5450715(A) 申请公布日期 1995.09.19
申请号 US19940222224 申请日期 1994.04.04
申请人 MURRAY, DAVID C. 发明人 MURRAY, DAVID C.
分类号 A01D34/00;(IPC1-7):A01D34/67;A01D34/84;A01D67/00;A01G3/06 主分类号 A01D34/00
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