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. 15, 1990
Filed:
Jun. 10, 1988
Gary L Ludwig, Kitchner, CA;
Edward M Verschueren, Chula Vista, CA (US);
Haworth Sub, Inc., Holland, MI (US);
Abstract
A filing cabinet including a flipper door assembly, an interlocking file drawer assembly, and a suspension mounting arrangement for the file drawer. The cabinet comprises a door for closing an opening in a housing, a pair of door guide channels, and a pair of hinge blocks guided by the guide channels. The door is pivotally attached to said hinge blocks for swinging from a closed position covering the opening to a position aligned with the guide channels for insertion into the guide channels and movement into the housing. The guide channels contain the racks of a rack and pinion squaring mechansim which has an equalizing shaft supported by the hinge blocks. The drawer suspension includes telescoping slides and a row of hooks at each side of the drawer engage a row of hook receiving elements on the inner slide rail. The drawer is formed from interlocking components and a divider and hanger bars are installable therein.