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.

Date of Patent:
Aug. 10, 2004

Filed:

Sep. 19, 2002
Applicant:
Inventor:

Hung-Cheng Lee, Junghe, TW;

Assignee:

BenQ Corporation, Taoyuan, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2/114 ; G03B 2/100 ; G03B 1/700 ; G01D 1/128 ; F21V 7/04 ;
U.S. Cl.
CPC ...
G03B 2/114 ; G03B 2/100 ; G03B 1/700 ; G01D 1/128 ; F21V 7/04 ;
Abstract

An apparatus for positioning and adjusting a light pipe includes a bracket that is formed by folding a metallic plate. When the metallic plate is folded to form the bracket, a first end and a second end of the metallic plate perpendicularly press against each other to form a close space for accommodating the light pipe. The apparatus for positioning and adjusting a light pipe further includes a clip device for positioning the bracket. A first adjustment screw has a front end pressing against the side surface of the bracket. A second adjustment screw has a front end pressing against the bottom surface of the bracket. The horizontal position of the light pipe is modified by adjusting the first adjustment screw. The vertical position of the light pipe is modified by adjusting the second adjustment screw.


Find Patent Forward Citations

Lee, Hung-Cheng. (2004). Apparatus for positioning and adjusting a light pipe (U.S. Patent No. 6773118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6773118

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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