| 摘要 |
<p>PROBLEM TO BE SOLVED: To enhance the fixing freedom of a corner pole device body to assemble the corner pole device body into various kinds of bumpers. SOLUTION: The corner pole device body 1 is fixed to a front bumper 331 with a bracket 340, a pole assembly 3 is fixed to the front bumper 331 with a collar 333 and a ring washer 334, the body 1 and the pole assembly 3 are capable of optionally adjusting the angle of the body 1 to the pole assembly 3 with a ball joint part 171, and the length of the pole assembly 3 is also adjustable with a length adjusting means 166 comprising a male screw part 164 and a female screw part 165 formed in a housing tube body 162 and a base part tube 163.</p> |
