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:
May. 18, 1999
Filed:
Sep. 22, 1997
Applicant:
Inventor:
Chun-Hsien Huang, Taipei Hsien, TW;
Assignee:
Sampo Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250234 ; 250216 ;
Abstract
A parallel transmission device for reflection means and scanning means of a scanner, comprises fixing stage, reflection means, scanning means, fixing module, belt wheel, idle wheel, belt, tight wire, and driving means, wherein the reflection means is driven by the belt and can drive the scanning means by the tight wire to ensure that the scanning means and reflection means has a parallel movement therebetween, and has a speed ratio 2:1, i.e. the reflection means moves only half of the distance of the scanning means, thus reducing the space reserved for the movement of the reflection means and saving the internal space of the scanner.