MR. CARRY

Abstract

Material handling equipment is any tool used to aid in the movement, protection, storage, and control of materials and products. The different types of handling equipment are classified into four major categories which are transport equipment, positioning equipment, unit load formation equipment, and storage equipment. manual handling equipment commonly used to assist in moving smaller such pallet trucks, trolleys, and sack trucks. Transporting load from ground to upstairs can give a big problem. The current design of the stair climber can be physically difficult on the user when performing tasks where they must bend forward or pull a load backwards up a set of stairs; this can cause strain to the users back. This project is focused on developing a mechanism for easy transportation of heavy load over stairs. It will offer solution to overcome problems faced by human’s in carrying loads from the ground to upstairs. The solution where prefers to this problem by providing a machine called Mr. Carry to transport loads to upstairs. The Tri-Star wheel is connected to the hand trolley and moves with the help of a motor to lift the load up the stairs. Further development can be considered to reduce the amount of twisting, stooping, and reaching on the trolley. Keyword: Material handling, trolley, stair climber