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:
May. 06, 2014

Filed:

Mar. 07, 2011
Applicants:

Ross Chen, Shanghai, CN;

Rony Meier, Mauren, LI;

Tobias Grieger, Kressbronn, DE;

Valentin Keller, Augsburg, DE;

Bastian Roll, Landsberg, DE;

Inventors:

Ross Chen, Shanghai, CN;

Rony Meier, Mauren, LI;

Tobias Grieger, Kressbronn, DE;

Valentin Keller, Augsburg, DE;

Bastian Roll, Landsberg, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 45/00 (2006.01); E21B 3/00 (2006.01); E21B 17/22 (2006.01); E21B 19/16 (2006.01); E21B 19/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A hand-held power tool is disclosed. The power tool has a tool receptacle for holding a tool along an axis. A housing has a grip area for a first hand. The grip area has a support section for the thumb and index finger in a plane with the axis and a shaft section for gripping around on one side of the plane. A contact surface for a second hand, which is arranged facing away from the tool receptacle and on another side of the plane, is inclined between 80 degrees and 100 degrees to the plane.


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