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:
Jul. 05, 2022
Filed:
Jan. 31, 2018
Nifco Inc., Kanagawa, JP;
Takehiro Sato, Kanagawa, JP;
NIFCO INC., Kanagawa, JP;
Abstract
A hole plug includes: a tubular outer periphery wall portion for insertion into a burring hole formed in an attachment member; an annular flange portion that protrudes toward a radial direction outer side of the outer periphery wall portion, from an end portion side of the outer periphery wall portion at an opposite side from an insertion direction side of the outer periphery wall portion; a pawl portion that projects toward the radial direction outer side from the outer periphery wall portion; a closure portion that extends between inner sides of the outer periphery wall portion; and an abutting portion provided at at least one of the flange portion or the outer periphery wall portion, the abutting portion overlapping with a periphery edge portion of the burring hole as seen in the insertion direction, and the abutting portion configured to abut the periphery edge portion.