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:
Sep. 23, 2014
Filed:
Nov. 12, 2012
Toshiki Yokoyama, Kanagawa, JP;
Yasutomo Ide, Kanagawa, JP;
Yasuhiro Kuba, Kanagawa, JP;
Tsuyoshi Hashiyada, Kanagawa, JP;
Kouhei Okamoto, Kanagawa, JP;
Toshiki Yokoyama, Kanagawa, JP;
Yasutomo Ide, Kanagawa, JP;
Yasuhiro Kuba, Kanagawa, JP;
Tsuyoshi Hashiyada, Kanagawa, JP;
Kouhei Okamoto, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A slide rail includes an outer rail including a first rail board and a pair of rims projecting from the first rail board, forming first grooves, an inner rail inserted between the first grooves and including a second rail board narrower than the first rail board and a pair of rims projecting from the second rail board, forming second grooves, a large-diameter roller held between the first grooves and attached to a leading side of the second rail board in a direction in which the inner rail is inserted, and a small-diameter roller held between the second grooves and attached to a leading side of the first rail board in a direction in which the inner rail is drawn out. The first and second rail boards include protruding portions extending along the long side and protruding outward.