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. 17, 2002
Filed:
Dec. 29, 2000
Applicant:
Inventors:
Assignee:
Mustek Systems Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16M 1/100 ; H04N 1/04 ;
U.S. Cl.
CPC ...
F16M 1/100 ; H04N 1/04 ;
Abstract
A device for adjusting the position of platform of a scanner and calibrating the depth of field of an opto-mechanic module of the scanner. The device includes an exposed driving element for moving a supporting element of the platform. A first embodiment includes a nut incorporated with an exposed flange for turning, and a stud fixed on a lower base. A second embodiment includes a driving slant element movably mounted on the lower case and activated by a screw exposed outwards; and a driven portion formed on an upper case that support the platform. The devices are simple in structure and easy to be used.