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. 27, 1993
Filed:
Feb. 27, 1992
Shumi Akazawa, Fuchu, JP;
Nobuto Kai, Fuchu, JP;
Ryobi Limited, Tokyo, JP;
Abstract
A power tool comprises a tool body having a grip portion and composed of a pair of base and cover housing halves, a chuck which is mounted onto the front end of the tool body and onto which a bit for working a workpiece is detachably mounted, a bit accommodating portion having an opening formed on a surface portion of the tool body and being adapted to accommodate a spare bit, and a bit holding member, having an elastic property, disposed in the bit accommodating portion for elastically holding the spare bit accommodated in the bit accommodating portion. The bit accommodating portion is formed as a recessed portion extending along a longitudinal direction of the tool body and having a length suitable for the accommodation of the spare bit. The bit holding member is disposed in the bit accommodating portion at substantially a longitudinally central portion thereof so as to extend along the longitudinal direction of the bit accommodating means to thereby form the bit accommodating portion as a pair of bit accommodating recesses to both sides of the bit holding member for accommodating two spare bits therein. The bit accommodating portion is provided with a groove at the joint portion of base and cover housings of the tool body.