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:
Sep. 27, 2011
Filed:
Jul. 12, 2007
Carsten Prause, St. Augustin, DE;
Heiko Roehm, Stuttgart, DE;
Daniel Vesenmaier, Leinfelden, DE;
Andreas Heber, Filderstadt, DE;
Carsten Prause, St. Augustin, DE;
Heiko Roehm, Stuttgart, DE;
Daniel Vesenmaier, Leinfelden, DE;
Andreas Heber, Filderstadt, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Portable sander, in particular an orbital sander, having an abrasive sheet carrier () and having clamping means () for firmly clamping opposite abrasive sheet ends of an abrasive sheet () which can be supported on the abrasive sheet carrier (), wherein first clamping means () together with an abrasive sheet end clamped thereon can be moved away from the other abrasive sheet end, clamped by means of second clamping means (), for tensioning the abrasive sheet (), and the first clamping means () have spring elasticity. Provision is made for the first clamping means () to come against a rigid stop element () with prestress in an end clamping position.