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:
Dec. 05, 2017
Filed:
Sep. 09, 2015
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Yoshihisa Kiyota, Kanagawa, JP;
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A perimeter-monitoring device has a human presence determining part configured to determine presence or absence of a human in each of a plurality of monitoring spaces located around the shovel and an alarm controlling part configured to control a plurality of alarm output parts that are located in a cab of the shovel and emit an alarm to an operator. The alarm controlling part causes a right alarm output part to emit an alarm when it is determined that a human exists in a right monitoring space, causes a left alarm output part to emit an alarm when it is determined that a human exists in a left monitoring space, and causes a back alarm output part to emit an alarm when it is determined that a human exists in a back monitoring space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile