| 摘要 |
An agricultural includes a shaft slidably received in a tube, a foot rest rotatably engaged on the tube, and one or more tool members changeably secured to the tube. One of the tool members includes a plate secured to the tube, and a housing secured to the plate for engaging into the soil and having two casings. A board is slidably received in the housing and coupled to the shaft with couplers for disengaging the soil received in the housing. A lock device may detachably lock the shaft to the tube. The tool member may be a weed remover or a soil loosener.
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