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:
Sep. 29, 2020
Filed:
Jan. 31, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An operation device includes a control board, a case, a base member, and a protective cover located inside the case and protecting the control board by separating, inside the case, a space defined by the base member and the case into a first space for the control board and a second space exposed to the base member. The base member has an annular rib surrounding an installation hole. The protective cover has, on a surface facing the base member, a recess in an area corresponding to the rib. The rib is fitted in the recess with a leading edge in contact with the bottom of the recess. A screw inserted in the hole has a head inside a third space defined by the rib and the bottom of the recess.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile