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.

Date of Patent:
May. 15, 2012

Filed:

Nov. 06, 2009
Applicants:

Kosaku Murakami, Tokyo, JP;

Koichi Murakami, Tokyo, JP;

Inventors:

Kosaku Murakami, Tokyo, JP;

Koichi Murakami, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

An enclosure has ducts formed therein and extending in a vertical direction along the left and right side surfaces as viewed from the rear side. The duct is formed in a region defined between a lefthand wall surface of the enclosure and a lefthand partition wall provided in the enclosure and in parallel to the lefthand wall surface. The screen side of the region defined between the lefthand wall surface and the lefthand partition wall is covered with a partition wall, and the opposite side of the region is covered with a cover not shown to serve as an air flow path. The duct is formed in a region defined between a righthand wall surface of the enclosure and a righthand partition wall provided in the enclosure and in parallel to the righthand wall surface. The screen side of the region defined between the righthand wall surface and the righthand partition wall is covered with a partition wall, and the opposite side of the region is covered with a cover not shown to serve as an air flow path.


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