| 摘要 |
A collapsible squash racquets court (Fig. 2) can be collapsed into a compact form (Fig. 4) by folding both side walls (4) inwardly by means of hinges (9) and pivot hinges (6, 8). Casters (10) may be provided at the lower ends of both side walls (4) and the back wall (3). Jack type supports (11), each of which is pivotally supported at a central part of side wall (4), can be turned outwardly of said side wall to a position where they project out sidewise and fix said side wall at the desired position. <IMAGE> |
