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:
Jan. 07, 2003
Filed:
Dec. 12, 2001
Applicant:
Inventors:
Akihiro Chida, Tokyo, JP;
Mitsuhiko Yamamoto, Tokyo, JP;
Masayuki Miyawaki, Tokyo, JP;
Yasuyuki Tamaki, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/34 ; B66B 3/00 ;
U.S. Cl.
CPC ...
B66B 1/34 ; B66B 3/00 ;
Abstract
In an operating panel for an elevator, a button is located at a touch panel. A button frame is disposed over a display surface member of the button, a button cap is embedded within a button accommodating portion of the button frame. The button portion is operated by pushing the button cap. A metal dome member generated a click feeling at the time of operation is located between accommodating portion and the button cap.
Chida, Akihiro. (2003). Touch panel with click button for elevator (U.S. Patent No. 6502668). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6502668
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile