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:
Jun. 21, 2016
Filed:
Nov. 18, 2014
Applicant:
Michio Arai, Saitama-ken, JP;
Inventor:
Michio Arai, Saitama-ken, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B 3/00 (2006.01); A42B 3/28 (2006.01);
U.S. Cl.
CPC ...
A42B 3/283 (2013.01);
Abstract
A ventilation duct comprises a left duct part and a right duct part which are arranged respectively on the left and right of a shell, and a central duct part which is arranged between the left and right duct parts. The left and right duct parts are held by limiting the movement thereof in the front/rear direction and the left/right direction of the shell, and in a direction away from the shell, by engaging support members, which are set at the arrangement positions of the left and right duct parts on an outer surface of the shell, and by the central duct part.