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:
Dec. 26, 2006
Filed:
Jan. 06, 2006
Sumito Atsumi, Shizuoka, JP;
Kei Sato, Shizuoka, JP;
Sumito Atsumi, Shizuoka, JP;
Kei Sato, Shizuoka, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
The present invention is intended to provide a waterproof grommet structure which can be taken apart into its constituent pieces, i.e., a grommet, a connector, a terminal, etc., even after filled with waterproofing agent, to allow its maintenance to be performed. A waterproofing agent tankis isolated from a hollow portionwhich is consecutively arranged with a connector rib, to form a separate compartment. The waterproofing agent tankcomprises an inletformed as an aperture thereon and configured to feed waterproofing agent therethrough; a first through-holepenetrating between the inside of the tankand the hollow portionto form a link therebetween; and a second through-holepenetrating between the inside of the tankand an external environment to form a link therebetween. An electrical wireis positioned in a manner that, after passing through the hollow portion, it is positioned in a manner that, after passes through both the first through-holeand second through-holewhile tightly adhered to the first through-holeand second through-hole, and then passes through the waterproofing agent tank