| 摘要 |
The present industrial design comprises the shape, pattern, ornamentation and configuration of a RETRACTABLE LADDER shown in the drawings in which: Figure 1 is a perspective view of an embodiment of a RETRACTABLE LADDER;Figure 2 is a front view of the embodiment of Figure 1;Figure 3 is a back view of the embodiment of Figure 1;Figure 4 is a side view of the embodiment of Figure 1;Figure 5 is a top view of the embodiment of Figure 1; andFigure 6 is a bottom view of the embodiment of Figure 1.The elements and structures shown in dashed lines are shown for illustration purposes only and do not form part of the design. |
