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:
Aug. 11, 1992
Filed:
Jul. 29, 1991
Applicant:
Inventors:
Ryuetsu Oikawa, Shizuoka, JP;
Akihiko Fujita, Shizuoka, JP;
Assignee:
Yazaki Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; F16J / ; F16L / ;
U.S. Cl.
CPC ...
1741 / ; 16-2 ; 1741 / ; 248 56 ; 277178 ; 2772 / ; 277208 ;
Abstract
A watertight sealing lip for a grommet is disclosed which tightly seals a gap between a wall of a panel or the like and an electric wire extending through a hole of the wall. The lip is annular and obliquely extends from an end of a cylindrical portion of the grommet toward the wall so that the tip of the lip comes into contact with said wall. An inside surface facing the wall is provided with a plurality of watertight sealing projections which extend in the circumferential direction of the lip and whose cross sections are sequentially enlarged from the tip of said lip toward the end of the cylindrical portion.