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. 05, 2012
Filed:
Jul. 17, 2009
Applicants:
Kazuo Itoh, Hyogo, JP;
Tomonobu Hasegawa, Hyogo, JP;
Inventors:
Kazuo Itoh, Hyogo, JP;
Tomonobu Hasegawa, Hyogo, JP;
Assignee:
Itoh Denki Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
B65G 17/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An article lifting devicefor lifting up and down articles includes a plurality of basic unit conveyors, the conveyorseach having an upper and a lower rotary bodies, and an elongated carrierlooped around the upper and lower rotary bodies. The carrieris provided with a supporting bodyfor supporting an article. The basic unit conveyorsare arranged vertically and horizontally in a plane, so that the carriersoverlap in a vertical direction.