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:
Nov. 16, 2021
Filed:
Oct. 25, 2017
Thk Co., Ltd., Tokyo, JP;
Shinji Aoki, Tokyo, JP;
Takeshi Shimamura, Tokyo, JP;
THK CO., LTD., Tokyo, JP;
Abstract
In a motion guiding device including a track body, and a moving body provided to be movable along the track body, the track body includes a groove formed along a longitudinal direction of the track body and a plurality of rolling surfaces formed inside and outside the groove. The moving body includes a plurality of rotating bodies that roll on the plurality of rolling surfaces, and adopts a configuration in which respective contacts in which the plurality of rotating bodies are in contact with the plurality of rolling surfaces are disposed on the same straight-line in a cross-section orthogonal to the longitudinal direction of the track body.