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:
May. 23, 1989
Filed:
May. 02, 1988
Ernest A Dahl, Wonder Lake, IL (US);
Other;
Abstract
A compact storage file for box-like objects such as the IBM 3480 magnetic tape cartridge. The basic file unit comprises a U-shaped frame of a flat back wall and integral side walls with a plurality of shelves therein. The construction of the basic unit enables it to be replicated and arranged in many different multiples of the basic unit for efficient use of space in large or complex computer facilities. The shelves in the units are vertically spaced close together for the compact storage of the cartridges and arranged to provide for convenient hand removal of the cartridges from the file. Only the shelves of the storage file units are provided with cartridge separating walls which are constructed and arranged so that a grasped group of the IBM 3480 cartridges are easily quickly inserted as a group in any open area of the file unit.