| 摘要 |
<p>PURPOSE:To obtain a light-weight carrying cart capable of reducing a space to be occupied when it is not used and ensuring strength required for its side walls when it is used. CONSTITUTION:Casters 5, 5 are provided at the four corners of a bottom face of a case 4 made of synthetic resin, whose upper portion is opened, and holes 7, 7 for inserting interconnecting rod members 3 thereinto are formed at the four corners of the case 4 along side walls 6 thereof. Side wall panels 2 are also made of synthetic resin, and two plate-like side wall panels 2a, 2a opposed to each other and two cross-sectionally L-shaped side wall panels 2b, 2b opposed to each other constitute one stage of the side wall panels 2. A single sheet of the plate-like side wall panels 2a has a size that can be housed in the case 4. The side wall panel 2b is formed into an L-shape in cross section by interconnecting orthogonally a master panel 11 having a size that can be housed in the case 4 to a shorter slave panel 12. The interconnecting rod members 3 having an inverted U-shape are used for interconnection of the side wall panels 2a and 2b and also for interconnection of the side wall panels 2a, 2b and the side walls of the case 4.</p> |
