| 摘要 |
PURPOSE:To facilitate fitting and handling of a shock absorber by covering the circumference of a honeycomb buffer material absorbing a shock load by the buckling of cell walls with a cover member to constitute the shock absorber and fitting this shock absorber in front or rear of a vehicle. CONSTITUTION:A shock absorber 1 is constituted by covering the circumference of a buffer material 2 capable of absorbing a shock load by the longitudinal compression of cells 2a with a cover member 3. A frame member 4 is provided on one side of the cover member 3, and a magnetic metal plate 7 is provided on the frame member 4 at a position corresponding to the bumper 6 of a working vehicle 5. On the other hand, a magnet 8 is provided on the bumper 6 at a position corresponding to the metal plate 7. Thereby, the shock absorber 1 is fitted to the rear bumper 6 of the working vehicle 5, for example, by the adsorption between the metal plate 7 and magnet 8. Accordingly, when a running car collides with the working vehicle 5 under work, the shock absorber 1 absorbs the shock, thus the shock between the colliding car and working vehicle 5 can be mitigated. |
