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:
Jun. 24, 2008
Filed:
Nov. 30, 2004
Applicant:
Atsushi Kawasaki, Tokyo, JP;
Inventor:
Atsushi Kawasaki, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B66B 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A moving handrail is provided on a railing of a passenger conveyor. A surface portion of the moving handrail is made of a thermoplastic material. A moving handrail repairing device has heating means for melting the surface portion through heating. When the surface portion is damaged, a target spot to be repaired of the surface portion is melted through heating. After that, the target spot is cured again.
Kawasaki, Atsushi. (2008). Device and method for repairing moving handrail of passenger conveyor (U.S. Patent No. 7389866). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7389866
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile