Shelving apparatus and method of assembling same

Claim 2

Shelving apparatus comprising, in combination, a cylindrical post having an indentation formed in an exterior surface thereof; a collar of generally semicylindrical shape having flanges formed along radially opposed side edges thereof and a protrusion formed on the interior surface thereof for detenting engagement with said post indentation with the collar placed flushly to one side said post; and a support having a generally semicylindrical recess formed in a side thereof and a pair of slots formed along radially opposed portions of an interior surface of said recess configured to receive and wedge into gripping engagement said pair of collar flanges as said support recess is slid along the opposite side of said post and into engagement with said collar.

Claim 3

Shelving apparatus in accordance with claim 1 wherein said post indentation is in the form of an arcuate slot and wherein said collar protrusion is in the form of an arcuate lip.

Claim 4

Shelving apparatus in accordance with claim 1 wherein each of said collar flanges tapers radially outwardly as it extends axially, and where each of said support slots tapers radially outwardly as it extends axially but to a lesser degree than the taper of said collar flanges.

Claim 5

Shelving apparatus in accordance with claim 1 and wherein said post indentation is in the form of a concave dimple and wherein said collar protrusion is in the form of a hemispherical protrusion.

Claim 6

Shelving apparatus comprising, in combination, un upwardly extending post including a series of indentations spaced from one another along its length, a collar configured to be placed flushly against one side of said post and partially surrounding said post and including two collar guide bars extending outwardly from said opposite sides of said post and tapered away from each other in a downward direction along the length of said post, a protrusion formed on said collar for registering with one of said indentations of the post for fixedly locating said collar axially along said post, and a support having a facing surface configured to be placed flushing against another side of said post, said support being formed with two slots configured to receive and to wedge into gripping engagement with said two collar guide bars as the slots move downwardly along the length of said post with respect to said collar for drawing said collar and support tightly about said post.

Claim 7

Shelving apparatus comprising, in combination, un upwardly extending post including a series of indentations spaced from one another along its length, a collar configured to be placed flushly against one side of said post and partially surrounding said post and including two collar guide bars extending outwardly from said opposite sides of said post and tapered away from each other in a downward direction along the length of said post, a protrusion formed on said collar for registering with one of said indentations of the post for fixedly locating said collar axially along said post, and a support having a facing surface configured to be placed flushing against another side of said post, said support being formed with two slots configured to receive and to wedge into gripping engagement with said two collar guide bars as the slots move downwardly along the length of said post with respect to said collar for drawing said collar and support tightly about said post.

Claim 8

Shelving apparatus in accordance with claim 5 wherein said post is cylindrical and wherein said collar and the facing surface of said support are each generally semicylindrical.

Claim 9

Shelving apparatus in accordance with claim 5 wherein said two collar guide bars and said support recess slots are canted at mutually different cant angles.