The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2010
Filed:
Feb. 23, 2009
John H. Welsch, Moscow, PA (US);
James J. Janick, Wilkes-Barre, PA (US);
Robert J. Welch, Dallas, PA (US);
Joseph R. Petcavage, Bear Creek Township, PA (US);
John H. Welsch, Moscow, PA (US);
James J. Janick, Wilkes-Barre, PA (US);
Robert J. Welch, Dallas, PA (US);
Joseph R. Petcavage, Bear Creek Township, PA (US);
Metro Industries Inc., Reno, NV (US);
Abstract
A shelving includes two tracks, two pair of end pieces, a stationary shelving unit attached to one of the two pair of end pieces and including a plurality of posts and a shelf, a mobile shelving unit includes a plurality of posts and a shelf supported by the posts, and a plurality of wheels adapted to roll on the tracks. Each of the tracks includes a plurality of bases, each base having a rail channel on a top and a recess on a bottom, a plurality of rails disposed in the rail channel with the first rail end projecting beyond the first base end and with the second rail end being recessed from the second base end, and a coupling member disposed in the recess of the track base, joining the first base end to another base end.