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:
Dec. 04, 1990
Filed:
Sep. 26, 1989
Milton Merl, New York, NY (US);
The Howard Marlboro Group, New York, NY (US);
Abstract
A radially expandable shelf display includes a plurality of stacked shelves, arrayed at a plurality of selected vertical levels and clustered about a central axis. A post extends vertically and is connected to each shelf in a vertical stack. A guide beam, fixedly attached to the post, extends radially outward from the central axis. A platform, above the layers of shelves encloses a rectangular box-like structure having an open bottom. Guide rails extend radially from the platform, the guide rails being separated by a gap wherein the guide beam is seated. In use, each post, and connected shelves, may be individually moved radially outward from the axis with the guide beam sliding between the guide rails.