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:
Oct. 27, 1992
Filed:
Oct. 22, 1991
Hiroshi Ueki, Ebina, JP;
Nippon Thompson Co., Ltd., Tokyo, JP;
Abstract
A double linear motion guide unit assembly includes a pair of first and second rails extending in parallel, a pair of first and second sliders which are slidably mounted on the first and second rails, respectively, a plurality of first rolling members interposed between the first rail and the first slider, a plurality of second rolling members interposed between the second rail and the second slider, and a sliding table commonly mounted on the first and second sliders as fixedly attached thereto. A Gothic arch shaped inner guide groove is formed in the first rail at each of its sides surfaces and a similarly shaped outer guide groove is formed in the first slider and a circular arc shaped inner guide groove is formed in the second rail at each of its shoulders and a similarly shaped outer guide groove is formed in the second slider.