A greening facility for road and bridge
The utility model provides a greening facility for road and bridge, including connecting axle, two horn lamellas and a horn lamella, one side of no. Two long handles and one side fixed connection of no. Two connection pads, and the opposite side fixed mounting of no. Two connection pads has one two...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a greening facility for road and bridge, including connecting axle, two horn lamellas and a horn lamella, one side of no. Two long handles and one side fixed connection of no. Two connection pads, and the opposite side fixed mounting of no. Two connection pads has one two horn lamella. The setting of this practical horn lamella and two horn lamellas, be favorable to theprotruding and annular sawtooth through the triangle -shaped at two section of thick bamboo lamella tops, root out to weeds, when the device uses, the triangle -shaped arch can break the soil layer rapidly, let the drum structure at device top contain under the condition of putting in order trunk weeds stem, insert in the peripheral soil of weeds root, the rotary devic, carry out integral cuttingthrough the sawtooth to the weeds root, then the ruderal stem that will install in the drum structure extracts from the soil layer together with the root is direct, the operation is both simple and convenient like this, can no |
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