snow brush for cars designed for meaning and purpose

    production design snow brush for cars is mainly aimed at the north and south due to climate change caused by heavy snow, often trapped in a vehicle on the road, not driving the phenomenon.
Design snow brush for cars designed to use a simple device, the first time, with minimal cost to solve the problem. Reach the vehicle even in the snow can still unobstructed road purposes. After a variety of existing vehicles and infrastructure Kiyoshi Kiyoshi shovel research and comparison, a collection of design and the advantages of the former large scoop shovel Kiyoshi car and use their ideas and empirical formulas, according to our to be specific for the actual situation, the shovel surface morphological structure and the strength of the design. Use shovel driven to achieve our desired contraction easiest slider-crank mechanism.