Slide carriage for use in moving e.g. pizza carton in slide shelving, has bookend-styled upright support formed of galvanized steel sheet coated in non-adhesive lacquer

摘要

A bookend-styled upright support (1) is formed of a galvanized steel sheet coated in non-adhesive lacquer. The support forms a bearing surface (2) at the lower end of one surface, and a pair of triangular flanks (3) with holes (4) on the opposite surface. A steel roller (5) is supported between the flanks.