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:
Jan. 09, 2001
Filed:
Aug. 25, 1998
Applicant:
Inventor:
Brian Wadge, Spennymoor, GB;
Assignee:
Black & Decker Inc., Newark, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 4/500 ; B25B 4/502 ;
U.S. Cl.
CPC ...
B25B 4/500 ; B25B 4/502 ;
Abstract
A power tool comprises a body (,) having a motor (,) with an output. A detachable tool head (,) is engageable with the motor output wherein the motor output has a first engagement member (,) for complimentary engagement with a second engagement member (,) on the tool head drive. The first engagement member (,) is recessed within the body (,) and accessible through an aperture (,) therein. And the second engagement member (,) is recessed within the tool head (,) and accessible through a second aperture therewithin.