| 摘要 |
In a thrust member for use on road vehicle benches for straightening indentations in vehicle bodies, comprising an L-shaped beam having an upright portion and a base portion extending transversely of the upright portion, the base portion being applied to the vehicle bench while the upright portion carries means such as a pneumatic ram for exerting a pulling or pushing stress on the vehicle body to straighten the indentations therein, the improvement comprising means for detachably securing said base portion to said upright portion, means to ensure firm engagement of said base portion with said vehicle supporting bench, and a bend in said base portion to allow it to pass either above or below a longitudinal or transverse beam of said vehicle supporting bench when the free end of the base portion is brought into engagement with another longitudinal or transverse beam of said vehicle supporting bench, which is spaced from and extends parallel to said first longitudinal or transverse beam.
|
