| 摘要 |
<p>An attachment running board for light trucks comprising a depending mounting panel and a separate horizontal deck, both of extruded aluminum and attached to each other in an insert and socket connection, open bottom channels beneath the deck and flat-surfaced squareheaded bolts attaching the channels to the transverse frame arms secured to the frame of the truck and accommodating attaching at any of a multiplicity of locations along the length of the deck to the frame arms without requiring any drilling of the deck.</p> |
