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. 24, 2022
Filed:
Sep. 28, 2018
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Tatsuya Yoshida, Yokosuka, JP;
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
Afforded is a linear stage including first, second, and third supporting parts disposed on a supporting flat surface, a first shaft supported by the first and second supporting parts and extending in a first direction, a second shaft supported by the third supporting part and provided extending in the first direction, and a translating carriage translated in the first direction, guided by the first shaft and the second shaft. At least one supporting part among the first, second, and third supporting parts supports the shaft supported by that supporting part in a way such as to be displaceable in a second direction orthogonal to the first direction and parallel to the supporting flat surface.