Shock absorber of snow plough

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PURPOSE : A shock absorbing device for a snow plow is provided to improve shock absorbing efficiency by preventing damage to a plow member during a snow removal work. CONSTITUTION : A shock absorbing device for a snow plow comprises a snow removal plate(110), a plow member(120), a shock absorbing unit, and relaxation units(140). The snow removal plate is detachably installed on a vehicle and removes snow from a road. The plow member is rotatably coupled to the bottom end of the snow removal plate to directly touch the road. The shock absorbing unit is composed of a shock absorber and absorbs shock applied to the plow member. The relaxation units elastically support the plow member and relax the plow member.