Patent ID: 6497033
Filing Date: 2002-12-24
Classification: A47B,Y10T

Abstract:
A method of making a shelving standard, comprising:providing a metal plate; forming a plurality of slots in a medial portion of said plate for receiving cantilever bracket hooks; forming a plurality of first pairs of bores in said plate, one of each first pair lying in a first marginal portion of said plate and another of each first pair lying in a first intermediate portion of said plate, said first intermediate portion extending between said medial portion and said first marginal portion; forming a plurality of second pairs of bores in said plate, one of each second pair lying in a second marginal portion of said plate, said second marginal portion opposite said first marginal portion, and another of each second pair lying in a second intermediate portion of said plate, said second intermediate portion extending between said medial portion and said second marginal portion; performing a series of roll forming operations to fold said first marginal portion of said plate over said first intermediate portion of said plate and said second marginal portion of said plate over said second intermediate portion of said plate such that bores of each pair of bores are aligned to provide a through hole.