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. 06, 2005
Filed:
Aug. 04, 2003
Chao-chi Huang, Taipei, TW;
Yu-hsi Yang, Taipei, TW;
Chao-Chi Huang, Taipei, TW;
Yu-Hsi Yang, Taipei, TW;
Quarton, Inc., , TW;
Abstract
A position and adjustment device for a laser module has a cylindrical body having a bore therein, the body having a first plurality of openings and a second plurality of openings that are spaced apart around the body. A laser module is positioned inside the bore. The position and adjustment device also has a plurality of bolts, with each bolt extending through a corresponding one of the first openings into the bore, each bolt having an inner end and a rotating ball provided at the inner end and providing a rolling contact with the external surface of the laser module. The position and adjustment device also has a plurality of biased pins, with each pin extending through a corresponding one of the second plurality of openings into the bore, each pin having a curved inner end that provides a point contact with the external surface of the laser module.