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:
Aug. 30, 2005
Filed:
Sep. 29, 2003
Gunichi Nakamura, Kanagawa, JP;
Mitsuru Ohno, Kanagawa, JP;
Gunichi Nakamura, Kanagawa, JP;
Mitsuru Ohno, Kanagawa, JP;
Sony Precision Technology Inc., Tokyo, JP;
Abstract
In a scale device including a case member () having a guide opening () formed therein, seal lip members (A,B), a carrier unit () having seal lip pressing means () formed thereon, and a coupling member () which slides inside and relative to the guide opening (), the seal lip members (A,B) are pressed at end portions () thereof by the seal lip pressing means () in the vicinity of opposite end portions () of the coupling member () to prevent the seal lip members (A,B) from being spread. Thus, any gaps can be prevented from taking place between the seal lip members (A,B) and coupling member () in the vicinity of the opposite end portions () of the latter. Therefore, dust or the like can be prevented from entering the case member ().