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:
Mar. 04, 2003
Filed:
Aug. 09, 2001
Applicant:
Inventor:
Junichi Miyamoto, Togane, JP;
Assignee:
Maruyama Mfg. Co., Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/08 ;
U.S. Cl.
CPC ...
A47L 9/08 ;
Abstract
A blower tube connected to a blower of an air-jet type cleaner comprises a straight tube part having one end connected to the blower; and a deflecting part, extending from the other end of the straight tube part, for receiving an airflow within the straight tube part and deflecting thus received airflow. A nozzle for jetting out the airflow deflected by the deflecting part is defined in the straight tube part and deflecting part. The deflecting part does not protrude sideways from the straight tube part. In this configuration, the blower tube can be handled as if it is a straight rod-like body, and can be inserted into a narrow space for cleaning.