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:
Dec. 31, 2024
Filed:
Dec. 05, 2019
Mitsubishi Heavy Industries Machinery Systems, Ltd., Hyogo, JP;
Takashi Nitta, Hyogo, JP;
Hideki Mizutani, Hyogo, JP;
Abstract
Provided are: a device and a method for transporting a stage roll unit; and a stage roll unit transporting cart. The present invention comprises: a loading deck having accommodating portions for accommodating a stage roll unit; a first vehicle wheel that can move the loading deck in an X-direction in which the stage roll unit is replaced; a second vehicle wheel that can move the loading deck in a Y-direction crossing the X-direction; a first raising/lowering device that can raise/lower the first vehicle wheel with respect to a traveling surface; and a moving device which is disposed on the traveling surface side, and which raises the first vehicle wheel from the traveling surface by the first raising/lowering device, and can move the loading deck and the first raising/lowering device in the Y-direction while the second vehicle wheel is grounded to the traveling surface.