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:
Jul. 03, 2012
Filed:
Oct. 28, 2008
Applicants:
Takuji Kimura, Aichi, JP;
Atsushi Utsuno, Aichi, JP;
Inventors:
Takuji Kimura, Aichi, JP;
Atsushi Utsuno, Aichi, JP;
Assignee:
Makita Corporation, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 1/20 (2006.01); B27C 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A router is provided, which includes a main body with a pair of coupling hollows, and a base having a pair of guide shafts standing on. Each of the pair of coupling hollows has an opening facing downward through which a corresponding guide shaft is inserted. A linear ball bearing which serves as a bushing to support a corresponding guide shaft is provided in a lower portion of at least one of the coupling hollows. With this linear ball bearing, the guide shaft can be slid in the coupling hollow smoothly.