| 摘要 |
<p>PURPOSE:To keep the level of a table plate of a plurality of trucks for carriage which are connected to each other when the trucks for carriage are connected to each other to carry large-sized cargoes. CONSTITUTION:Casters 2 are fitted on the lower surface of a table plate 1. Projecting parts 3 for connection and recessed grooves 4 for connection are provided on the two adjacent sides of four sides of the table plate 1 and on the other two adjacent sides respectively. A truck for carriage is constituted by connecting the projecting parts 3 for connection to the recessed grooves 4 for connection. The projecting parts 3 for connection and the recessed grooves 4 for connection are provided on the respective ends of the side on which they are provided. Receiving parts 5 for preventing the projecting parts 3 for connection from coming off are formed on the recessed grooves 4 for connection.</p> |
