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:
Dec. 16, 2003
Filed:
May. 24, 2002
Applicant:
Inventor:
Ruey-Zon Chen, Dali, TW;
Assignee:
Rexon Co., Ltd., Taichung Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D 4/504 ;
U.S. Cl.
CPC ...
B23D 4/504 ;
Abstract
A circular saw having a saw arm angle adjusting device includes a rotation shaft mounted between the base and the saw arm, and an adjusting device mounted on the base for adjusting the angle of the saw arm, so that the saw arm may be pivoted through an angle and may be positioned. The adjusting device includes a drive shaft, a drive unit, a driven unit, and an adjusting unit. Thus, the user may directly operate the drive shaft, so as to operate the adjusting device for adjusting the angle of the saw arm relative to the base so that the user may adjust the angle of the saw arm easily and conveniently.