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:
Jul. 26, 2016
Filed:
Mar. 14, 2013
Thk Co., Ltd., Tokyo, JP;
Takuya Horie, Tokyo, JP;
Mitsumasa Wada, Tokyo, JP;
Ayako Miyajima, Tokyo, JP;
Manabu Sato, Tokyo, JP;
Akimasa Yoshida, Tokyo, JP;
Marie Horikawa, Tokyo, JP;
THK CO., LTD., Tokyo, JP;
Abstract
A motion device () includes a track rail (), a moving body (), a plurality of rolling elements () rolling in an endless circulation passage formed at the track rail () and the moving body (), a pair of lid bodies () attached to end surfaces of the moving body () in a movement direction thereof, and a connector cover body () disposed along a rolling element rolling surface () formed at the moving body () to cover a rolling element connector () connecting and holding the rolling elements (). The connector cover body () has a frame-shaped cover member () which is fixed to the pair of the lid bodies () to be integrally disposed at both ends of the rolling element rolling surface () in a width direction thereof.