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:
Feb. 03, 2004
Filed:
Jan. 30, 2002
Hideki Kuwahara, Kanagawa-ken, JP;
Nippon Thompson Co., Ltd., Tokyo, JP;
Abstract
A linear motion guide unit is disclosed, in which components are assembled in a mutually fitting relation with one another into a composite construction. This allows reducing the number of components to cope with a modern tendency of miniaturization of the linear motion guide system. The slider is mainly composed of a carriage and a composite carriage frame. The carriage includes an upper major section and a pair of sidewise opposing wings depending downward from the major section, while the composite carriage frame includes end caps facing forward and aft ends of the carriage, one to each end, and side walls integral with the end caps. The composite carriage frame is made up of a first composite component and a second composite component that is held around the first composite component. The carriage is on the forward and aft ends thereof with first engaging means of concavities while the composite carriage frame has second engaging means of convexities that mate in a fitting engagement with the first engaging means to make sure of securely holding the composite carriage frame on the carriage.