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:
Sep. 08, 2020
Filed:
Jun. 22, 2017
Itoh Denki Co., Ltd., Kasai-shi, Hyogo, JP;
Itoh Denki Co., Ltd., Hyogo, JP;
Abstract
A lifting deviceincludes an upper station, a lower station, and lifting and lowering placing tablesand. The upper stationand the lower stationhave horizontal placing tablesand, respectively. The horizontal placing tablesandmove only in the horizontal direction. The lifting and lowering placing tablesandmove only in the vertical direction. When any of the lifting and lowering placing tablesandis in the upper station, the upper side horizontal placing tableis at a position adjacent to the lifting and lowering placing tablesandto form a series of conveying passages. When the lifting and lowering placing tablesandmove away from the upper station, the upper side horizontal placing tablemoves to a position where the lifting and lowering placing tablesandused to exist. When the lifting and lowering placing tablesandmove away from the lower station, the lower side horizontal placing tablemoves to a position where the lifting and lowering placing tablesandused to exist.