| 摘要 |
A snow removal device and methods for removing snow from overhead areas. The device has an arcuate blade with a shaft extending throughout the longitudinal axis of the blade and coupled to the blade at one or more points. Wheels are coupled to either end of the shaft, rotating freely as the blade and shaft remain in a fixed position. A coupler attaches to the shaft and a positioner connects the blade to the coupler such that when the coupler is taut, the blade is maintained in a fixed position and when the coupler is slack, the blade is free to move within a predetermined range. The device is placed on a roof and rolled to the peak while the coupler is slack. The device is pulled downwardly causing the positioner to become taut and maintain the blade in a fixed position optimal for snow gathering and removal. |
