| 摘要 |
A granular material spreader for a mower or other apparatus, including a support column, having a support plate attached to it's bottom, for supporting the spreader thereon, the spreader being mounted to the shaft of the motor which when energized, turns the spreader for usage. A bracket attaching to the support column supports the hopper, into which granular material may be deposited, the bottom of the hopper includes a series of apertures, and a control plate pivotally mounted to the underside of the hopper bottom, and which when pivoted, provides for a full or partial opening of the flow apertures in the hopper bottom, or their closure, as when granular material dispensing and spreading is curtailed. A pivot lever mounts onto a plate, further supported by the support column, the lever is pivoted through energization of the solenoid, to initiate the dispensing, or not, of the granular material. In addition, the control plate includes an adjustment nut, that allows for adjusting of the degree of pivot to the pivot link, regulating the amount of dispensing of granular material made from the hopper, and it's dissemination by means of the associated revolving spreader.
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