| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonskid piece fitting structure that has higher strengh and facilitates a fitting operation than conventional ones.SOLUTION: With a nonskid piece fitting structure of the invention, a contact protrusion 44 and an engaging elastic piece 42 are disposed separately. It is therefore possible to enhance strength of the contact protrusion 44 than conventional ones while securing elasticity of the engaging elastic piece 42 so as to facilitate a fitting operation of a nonskid piece 30 with respect to a fitting recess 21. That is, the strength of the nonskid piece 30 can be enhanced to endure a larger load, and the fitting operation of the nonskid piece 30 can be facilitated than conventional ones.SELECTED DRAWING: Figure 8 |
