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:
Feb. 21, 2023
Filed:
Jan. 08, 2020
Meidensha Corporation, Tokyo, JP;
Toshimichi Takahashi, Ota, JP;
Naoto Yamaguchi, Kumagaya, JP;
MEIDENSHA CORPORATION, Tokyo, JP;
Abstract
A duct body () of a blowing device provided in a chassis dynamometer includes a bottom wall (), a top wall () and a pair of side walls () that form a flow passage having a rectangular cross section. In each of the side wall (), a vertically elongated window part () is formed for enabling the passage of vehicle restraint member such as a chain (). Each window part () is closed through the tiled arrangement of a few cover plates (), and a chain plate set (). The chain plate set () is formed through the sandwiching of an elastic sheet member () having a restraint member through hole () and a slit () between an inner plate () and an outer plate () each having an opening part ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile