Abstract: A handlebar fixing device and a tool cart are disclosed. The handlebar fixing device includes a connecting assembly detachably connected to an enclosure net adjacent to a handlebar, and a fixing assembly arranged on the side of the connecting assembly adjacent to the handlebar, where the fixing assembly is used to fix the handlebar at the fixing assembly. The tool cart includes the handlebar fixing device. When the handlebar rests on the enclosure net, the handlebar is fixed at the fixing assembly and fixed to the enclosure net through the connecting assembly, so that vibration and collision are not easy to cause the handlebar to turn over, thereby reducing the risk of use.

Abstract: An apparatus and a method are provided for a material spreader controller to meter particulate material flowing out of a discharge outlet of a hopper. The material spreader controller is comprised of a housing that receives a control cable from the discharge outlet. A control lever operatively coupled with the control cable may be pulled by a practitioner to adjust the discharge outlet from a completely closed position to an adjusted open position. A control knob enables the practitioner to selectively limit operation of the control lever. Upon turning the control knob, the practitioner may select a degree to which pulling the control lever opens the discharge outlet, thereby limiting the adjusted open position of the discharge outlet. The control knob may be indexed to indicate the position of the control knob relative to a selection indicator on the housing.

Abstract: An apparatus and a method are provided for a material spreader controller to meter particulate material flowing out of a discharge outlet of a hopper. The material spreader controller is comprised of a housing that receives a control cable from the discharge outlet. A control lever operatively coupled with the control cable may be pulled by a practitioner to adjust the discharge outlet from a completely closed position to an adjusted open position. A control knob enables the practitioner to selectively limit operation of the control lever. Upon turning the control knob, the practitioner may select a degree to which pulling the control lever opens the discharge outlet, thereby limiting the adjusted open position of the discharge outlet. The control knob may be indexed to indicate the position of the control knob relative to a selection indicator on the housing.