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:
Jun. 21, 2016
Filed:
Jan. 24, 2014
Applicants:
Benjamin Visel, Bad Liebenzell-Moettlingen, DE;
Heiko Roehm, Stuttgart, DE;
Georgios Margaritis, Schwieberdingen, DE;
Inventors:
Benjamin Visel, Bad Liebenzell-Moettlingen, DE;
Heiko Roehm, Stuttgart, DE;
Georgios Margaritis, Schwieberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/24 (2006.01); A47L 9/12 (2006.01); A47L 9/22 (2006.01); A47L 9/28 (2006.01);
U.S. Cl.
CPC ...
A47L 5/24 (2013.01); A47L 9/122 (2013.01); A47L 9/22 (2013.01); A47L 9/2884 (2013.01);
Abstract
A battery-powered handheld vacuum device for use on building sites includes: a dust collection box; and a motor housing, in which a drive motor provided with a fan impeller and a battery pack for supplying current to the drive motor independently of an electrical network are provided. The dust collection box is fixed in place on the motor housing in releasable manner. A handle, with which the battery pack engages at least sectionally, is formed on the motor housing.