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:
Oct. 12, 2021
Filed:
Oct. 28, 2020
Yazaki Corporation, Tokyo, JP;
Satoshi Yokoyama, Aichi, JP;
Masayoshi Ogawa, Aichi, JP;
Masafumi Nakayasu, Aichi, JP;
Shota Kinoshita, Aichi, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A grommet includes: an enlarged-diameter cylindrical portion that has a fitted groove that is around a larger-diameter-side peripheral portion and is configured to be fitted to a through hole of a panel, and an elastically deformable portion that extends from the larger-diameter-side peripheral portion to a smaller-diameter-side peripheral portion and is elastically deformable; and a smaller-diameter cylindrical portion that is configured to be connected with the smaller-diameter-side peripheral portion of the enlarged-diameter cylindrical portion, and in which a wire harness is inserted. A reinforcement rib protrudes from an interior surface of the elastically deformable portion of the enlarged-diameter cylindrical portion. The reinforcement rib is T-shaped. The reinforcement rib has depressions for deformation. The depressions for deformation face in the opposite directions. An intersection of the reinforcement rib that is T-shaped is between the depressions for deformation.