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:
Oct. 18, 1983
Filed:
Jul. 01, 1981
Terukazu Yamauchi, Minoo, JP;
Hirofumi Nakakura, Takarazuka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The present invention relates to an electric food preparation apparatus such as a food processor, juicer or the like. An annular cavity is formed in the fitting portion between the container body and the container lid. The annular cavity is communicated with the interior of the container body through communication passages. Fluid guiding members are disposed at the upstream side of respective communication passages to generate negative pressure in the respective communication passages. The liquid leaking outside is induced back into the container body through the communication passages so that external leaking of the liquid is prevented.