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:
Nov. 20, 1979
Filed:
Oct. 16, 1978
Olan L Long, Grandview Heights, OH (US);
White-Westinghouse Corporation, Pittsburgh, PA (US);
Abstract
A dishwasher water distribution system with a lower wash arm assembly and an upper wash tower, the wash arm assembly including a rotatable wash arm releasably fastened to a unitary distributor structure, the entire wash arm assembly with its distributor being telescoped on a lower stationary water inlet component and rotated and lifted by water pressure to sealingly engage and rotate the wash tower, the wash arm assembly being guided in its vertical shift by a bearing rod about which the entire wash arm assembly, as well as the wash tower, rotates. The lower wash arm assembly can be lifted from the bearing pin and the wash arm can be removed from the distributor by releasing clips integral with the unitary distributor structure.