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:
Apr. 18, 1989
Filed:
Apr. 07, 1987
Tsutomu Aihara, Yokohama, JP;
Masakazu Muraishi, Isehara, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Ohi Seisakusho Co., Ltd., Yokohama, JP;
Abstract
A seat slide device is disclosed which comprises a stationary rail having an angularly C-shaped cross section and a movable rail having a reversed T-shaped cross section. The movable rail is coupled with the stationary rail in such a manner that the enlarged head portion of the movable rail is spacedly received in the stationary rail thereby to define below the enlarged head portion a single elongate space in which rollers are rotatably received and above the enlarged head portion two parallel elongate spaces in which ball bearings are rotatably received. Inward sides of the stationary rail and the outward ends of the enlarged head portion of the movable rail are bent at generally right angles in order to hold the ball bearings in the two parallel elongate spaces.