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. 09, 2007
Filed:
May. 08, 2002
Göran Dahlberg, Gränna, SE;
Gustaf Döragrip, Jönköping, SE;
Peter Gunnarsson, Gränna, SE;
Marcus Kragner, Huskvarna, SE;
Anna Sjögren, Jönköping, SE;
Esbjörn Ollas, Huskvarna, SE;
Göran Dahlberg, Gränna, SE;
Gustaf Döragrip, Jönköping, SE;
Peter Gunnarsson, Gränna, SE;
Marcus Kragner, Huskvarna, SE;
Anna Sjögren, Jönköping, SE;
Esbjörn Ollas, Huskvarna, SE;
Aktiebolaget Electrolux, Stockholm, SE;
Abstract
Conventional leaf blowers have a supporting frame to where the different components are attached. In order to reduce the noise from the tool and protect some of the components are they provided with covers. This makes the tool heavy and complicated for the operator to use. The claimed invention is a covering casing () that also is the supporting structure for the different components in the tool. The casing reduces the amount of noise spread from the tool and protects the components inside the casing ().