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:
Feb. 03, 2026
Filed:
Dec. 14, 2023
Daifuku Co., Ltd., Osaka, JP;
Daifuku Co., Ltd., Osaka, JP;
Abstract
A transport device includes a transport vehicle, a cover member, an invasion detection sensor, and a muting device configured to invalidate the invasion detection sensor. The transport vehicle includes a mounting section and a wagon section configured to support the mounting section and travel. The detection surface is disposed to intersect with the movement trajectory of the transport target. The muting device invalidates the invasion detection sensor in response to an affirmative detection result from a mount sensor and an affirmative detection result from a range detection sensor, and the muting device validates the invasion detection sensor in response to a negative detection result from the mount sensor or a negative detection result from the range detection sensor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile