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:
Mar. 03, 2015
Filed:
Nov. 12, 2013
Yazaki Corporation, Tokyo, JP;
Hitoshi Hirasawa, Makinohara, JP;
Yoshihito Imaizumi, Makinohara, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
The invention provides an electric junction box with an enhanced thermal insulation between neighboring part-receiving chambers without causing excessive increase in the size of a case. In order to attain the objective, there is provided an electric junction box, which includes a case provided with a case body, a lower cover coupled to the lower end of the case body, and first and second upper covers and coupled to the upper end of the case body. The case includes neighboring first and second part-receiving chambers and. A through-hole is located between the first and second part-receiving chambers and extends from an upper end of the case to a lower end of the case. The through-hole has an enlarging portion, which is disposed at a lower end thereof and has increasing cross-sectional area as approaching to the lower end of the through-hole.