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. 03, 2022
Filed:
May. 18, 2020
Applicant:
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Inventors:
Hideki Enomoto, Tagata Shizuoka, JP;
Kazuyuki Matsumura, Numazu Shizuoka, JP;
Assignee:
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 50/40 (2016.01); B62B 3/14 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
B62B 3/14 (2013.01); H02J 7/0047 (2013.01); H02J 7/02 (2013.01); H02J 50/40 (2016.02);
Abstract
A non-contact power supply unit includes connectable units. Each of the connectable units includes a cart wheel guide, a non-contact power supply device configured to perform wireless power charging of a cart, a first connector, and a second connector. The first connector is connectable to the second connector of another connectable unit and the second connector is connectable to the first connector of another connectable unit. The cart wheel guides of the connectable units are aligned with each other when connected.