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:
Apr. 23, 2002
Filed:
May. 24, 2000
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Abstract
The present invention provides a grommet with a grommet body having an insertion aperture into which a corrugated tube is inserted, and a slit extending from the insertion aperture to an outer peripheral surface of the grommet body so that the slit can be opened and closed. Facing surfaces of the grommet body on opposite sides of the slit are inclined at a predetermined angle with respect to a line coextensive with a central axis of the insertion aperture. The outer peripheral surface of the body is also inclined at the same predetermined angle with respect to the line. The present invention makes it easier to mount a corrugated tube to the insertion aperture of the grommet body by using the slit, and thus improves efficiency of the mounting operation. In addition, after mounting the corrugated tube, the slit is tightly closed, and thus waterproofness and soundproofness of the grommet are not adversely affected.