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. 18, 2011
Filed:
Oct. 05, 2006
Wolfgang Adamczak, Stuttgart, DE;
Marco Braun, Stuttgart, DE;
Zaidi Ahmad Mohd, Merbok, MY;
James B. Stevens, Oak Park, IL (US);
Wolfgang Adamczak, Stuttgart, DE;
Marco Braun, Stuttgart, DE;
Zaidi Ahmad Mohd, Merbok, MY;
James B. Stevens, Oak Park, IL (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to an auxiliary device for a portable tool, comprising a receptacle () for a motor-operated portable tool () having an output shaft (), and comprising a drive train () which has a tool receptacle (), to be opened and closed by rotation, and which can be connected to the output shaft () of the motor-operated portable tool () via a coupling device. Provision is made for the auxiliary device () for the portable tool to have an anti-rotation locking means () acting on the drive train ().