Abstract: This collapsible table has hinged legs, a hinged support for legs, and the benches are integral. This two-bench table is collapsible to a volume defined by the dimensions of the benches and the depth of such folded supports therefor. The table is sized for infants, juveniles, or families on up to army mess hall use.

Abstract: An anti-skid device for a vehicle tire includes a plurality of individual anti-skid units mounted on the outer surface of each tire. Each of the anti-skid units includes a resilient member having an anti-skid surface mounted in a recessed portion of the tire. Each anti-skid unit further includes an adjusting mechanism mounted in the tire and coupled to the resilient member for adjusting the position of the resilient member to vary the anti-skid surface from a retracted position within the recessed portion of the tire to an extended position with the anti-skid surface beyond the outer surface of the tire.