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:
Apr. 30, 2019
Filed:
Oct. 26, 2017
Applicant:
Daifuku Co., Ltd., Osaka, JP;
Inventor:
Ryuya Murakami, Hinocho, JP;
Assignee:
Daifuku Co., Ltd., Osaka-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61L 5/18 (2006.01); B61L 5/20 (2006.01); B65G 35/06 (2006.01); B65G 43/02 (2006.01);
U.S. Cl.
CPC ...
B61L 5/189 (2013.01); B61L 5/206 (2013.01); B65G 35/06 (2013.01); B65G 43/02 (2013.01); B65G 2201/02 (2013.01); B65G 2203/0266 (2013.01); B65G 2203/044 (2013.01); B65G 2207/40 (2013.01);
Abstract
A travel obstructing device comprises a supported portion configured to be placed on a railed track, a main body portion which is suspended from, and supported by, the supported portion, a power-receiving portion configured to receive electric power from a non-contact-type electricity supplying portion, and a warning device configured to receive electric power supplied from the power-receiving portion and to issue a warning.