Safety device for ladder

Description

1. Safety device for ladder

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference

1.9 : Folded

The broken lines on the top and bottom edge of the safety device for ladder shown in Figures 1.1-1.3 and 1.9 represent claimed stitching.

The broken lines shown in Figure 1.8 are for the purpose of illustrating environment and form no part of the claimed design.

Claims

The ornamental design for a safety device for ladder, as shown and described.