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:
Jul. 02, 1991
Filed:
Jun. 04, 1990
Yuji Wakatsuki, Sakae, JP;
Shigekazu Kondo, Sakae, JP;
Mitsuyuki Takaoka, Sakae, JP;
Masaru Hirosawa, Sakae, JP;
Nobuya Suzuki, Sakae, JP;
Hoshizaki Denki Kabushiki Kaisha, Aichi, JP;
Abstract
A refrigerator comprising a thermal insulation box, a plurality of storing boxes, a cooler, a horizontal passage and a partition plate, wherein the cold air coming from any one of the upper and lower internal spacings is communicated within the horizontal passage along the partition plate, and further the internal spacing of the thermal insulation box is divided into a first passage and a second passage, the horizontal passage and a first passage are divided into an upper segment and a lower segment by a partition plate, and the upper passage and the lower passage defined in the horizontal passage are communicated at a side opposite to a side communicating with the first passage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile