| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily mount a fall preventing body on a mounting frame to be mounted on a vehicle. SOLUTION: The mounting frame 6 is fixed to the side part of the end surface of the vehicle. Two engagement grooves 10 are provided side by side at a certain interval in the mounting frame 6. The surface shape of the engagement groove 10 is formed so that its front side space 10a is made narrower than the back space 10b. In addition, a fall preventing body 1 is formed by an elastic material, and its surface shape is formed into an almost V-shape or an almost U-shape while its both base parts 1d on the open side is formed into a shape along the surface shape of the engagement groove 10. The fall preventive body 1 is assembled to the mounting frame 6 by inserting the both base parts 1d of the fall preventing body into the engagement groove 10 along the vertical direction of the engagement groove 10 in the mounting frame 6.</p> |
