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. 11, 2001
Filed:
Mar. 10, 2000
Douglas E. Lobertmann, Prior Lake, MN (US);
Daniel J. Koughan, Eden Prairie, MN (US);
Ronald J. Holmstadt, Carver, MN (US);
Richard E. Eliasen, Hopkins, MN (US);
Todd Hilde, Hamel, MN (US);
Satellite Industries, Inc., Plymouth, MN (US);
Abstract
In order to provide additional flexibility in a portable restroom, a base assembly is specifically designed to include an internal tank capable of maintaining and carrying flushing fluid. Thus, when a flushing restroom is desired, an additional tank is not needed. In order to convert to a flushing model, the base assembly is simply filled with appropriate liquid, and a pump is added. In addition to providing additional capabilities, the additional fluid in the base unit provides for more weight, thus increasing the stability. Also, the base assembly has a support structure which can be snap fit to the tank member. By allowing the snap fitting feature, the support structure can be designed very rugged, however will very easily and completely attach to the tank member.