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. 31, 1991
Filed:
Oct. 30, 1990
William S Dea, Bloomington, MN (US);
Michael A Goetzke, Richfield, MN (US);
Century Mfg. Co., Minneapolis, MN (US);
Abstract
A portable battery power source includes a frame with a pair of upwardly angled support members, a battery supporting tray for holding a source battery, a pair of suspension members extending upwardly from the tray for connecting the tray to the pair of support members attached to a wheel-mounted frame. Panels form the frame and also a housing for protecting the source battery from the elements. The power source housing also has a cable compartment for holding a set of cables for connecting the source battery to an electrical load and space for a charging circuit used for recharging the source battery when it is not in use and a control panel at which the device's functions are controlled.