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. 15, 1998
Filed:
Oct. 25, 1996
Applicant:
Inventors:
Naoya Eto, Hitachinaka, JP;
Hiroshi Sato, Hitachinaka, JP;
Takuma Nonaka, Hitachinaka, JP;
Kenji Niwa, Hitachinaka, JP;
Assignee:
Hitachi Koki Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27B / ; B23D / ;
U.S. Cl.
CPC ...
30375 ; 30390 ;
Abstract
A portable circular saw is disclosed which includes a mechanism for simply and efficiently adjusting parallelism of the saw blade to the base. Two connecting members positioned at the front and rear of the saw connect the base of the saw to the saw cover, and the mechanism for adjusting parallelism is part of the front connecting member.