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:
Jul. 25, 2023
Filed:
Feb. 13, 2020
Makita Corporation, Anjo, JP;
Keisuke Yamada, Anjo, JP;
Takayuki Tahara, Anjo, JP;
MAKITA CORPORATION, Anjo, JP;
Abstract
An upright vacuum cleaner includes a main-body part () having a dust-collection chamber () fluidly connected to a motor chamber () via a coupling pipe (). A fan () and a motor () are housed in the motor chamber. A cleaner head () is pivotably and fluidly connected to the main-body part and suctions air through a suction opening () when a suction force is generated by the fan and the motor in the motor chamber. A straight suction passageway () extends through a central portion of the interior of the cleaner head in plan view. One or more batteries () is/are disposed within the cleaner head spaced apart (outward) from the suction passageway in the plan view.