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.

Date of Patent:
Dec. 21, 2021

Filed:

Oct. 30, 2019
Applicant:

Milwaukee Electric Tool Corporation, Brookfield, WI (US);

Inventors:

Andrew D. Van Hoorn, Menomonee Falls, WI (US);

Kevin R. Gee, New Berlin, WI (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25D 11/06 (2006.01); B25D 11/00 (2006.01); B25D 11/12 (2006.01); B25D 17/04 (2006.01); B25D 17/06 (2006.01); B25D 17/24 (2006.01); B25D 17/26 (2006.01); B25F 5/00 (2006.01); B25F 5/02 (2006.01); H02K 7/14 (2006.01); H02P 29/00 (2016.01); H01M 50/20 (2021.01);
U.S. Cl.
CPC ...
B25D 11/064 (2013.01); B25D 11/005 (2013.01); B25D 11/125 (2013.01); B25D 17/04 (2013.01); B25D 17/06 (2013.01); B25D 17/24 (2013.01); B25D 17/26 (2013.01); B25F 5/00 (2013.01); B25F 5/02 (2013.01); H02K 7/145 (2013.01); H02P 29/00 (2013.01); B25D 2250/095 (2013.01); B25D 2250/121 (2013.01); B25D 2250/175 (2013.01); B25D 2250/201 (2013.01); B25D 2250/221 (2013.01); B25D 2250/391 (2013.01); H01M 50/20 (2021.01); H01M 2220/30 (2013.01);
Abstract

A percussion tool, for performing a chiseling operation on a workpiece with a chisel, comprises a housing including a front side, and rear side, and opposite lateral sides extending between the front and rear sides, a first handle coupled to a first of the lateral sides of the housing, a second handle coupled to a second of the lateral sides of the housing, the first and second handles oriented coaxially along a handle axis, an electric motor positioned within the housing, a percussion mechanism driven by the motor and including a striker supported for reciprocation relative to the housing along a striker axis, and a light source that produces light to illuminate the workpiece. The chisel is configured to deliver repeated axial impacts to the workpiece in response to receiving repeated axial impacts from the striker.


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