A MANUAL TRANSIT TROLLEY WITH A SHOCK-ABSORBING DEVICE

摘要

PURPOSE: A manual transfer trolley with a shock absorbing device is provided to minimize impact or vibration applied to target transfer objects loaded on an upper plate member by absorbing the impact or vibration applied from a transfer roller part with an absorbing unit. CONSTITUTION: A manual transfer trolley comprises an upper plate member(2), a lower plate member(7), a transfer roller part(6), and absorbing units. Target transfer objects are loaded on the top of the upper plate member. Guide bars(3) are fixed on the left and right sides of the underside of the upper plate member. Absorbing unit insertion pipes(8) are installed in the left and right sides of the lower plate member in a vertically downward direction. The guide bars of the upper plate member are installed to be moved at a constant vertical interval while being penetrated through the guide pipes. Multiple roller installation plates(10) are vertically fixed on the underside of the lower plate member. Multiple rollers(11) are installed between the roller installation plates. The absorbing units absorb impact delivered from the lower plate member to the upper plate member.