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:
May. 24, 2005
Filed:
Jan. 17, 2000
Shigeki Yamakawa, Tokyo, JP;
Shigeki Yamakawa, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An elevator system includes a hoistway including a hoistway wall and a bottom portion, the hoistway wall including a protrusion projecting from the hoistway wall inside the hoistway, a vertical moving member ascending and descending the hoistway without interfering with the protrusion, and a control panel for controlling the movement of the vertical moving member, the control panel being disposed within the hoistway and in an overlapping relationship with a projected region of the protrusion, projected in the direction of movement of the vertical moving member. The space within the hoistway is efficiently utilized and easy maintenance of the elevator system is provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile