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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.:

US 10278556 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

Mar. 04, 2016

Upright vacuum cleaner

Applicant:

Jiangsu Midea Cleaning Appliances Co., Ltd., Suzhou, CN;

Inventors:

Xiahu Xiao, Suzhou, CN;

Wei Hu, Suzhou, CN;

Hui Zou, Suzhou, CN;

Assignee:

JIANGSU MIDEA CLEANING APPLIANCES CO., LTD., Suzhou, CN;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Marc Carlson

Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 5/30 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 9/16 (2006.01); A47L 9/28 (2006.01); F16H 7/08 (2006.01); A47L 5/22 (2006.01); A47L 9/00 (2006.01); A47L 5/28 (2006.01); A47L 9/24 (2006.01); F16D 23/12 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0411 (2013.01); A47L 5/22 (2013.01); A47L 5/28 (2013.01); A47L 5/30 (2013.01); A47L 9/00 (2013.01); A47L 9/04 (2013.01); A47L 9/0444 (2013.01); A47L 9/0477 (2013.01); A47L 9/102 (2013.01); A47L 9/1409 (2013.01); A47L 9/16 (2013.01); A47L 9/1683 (2013.01); A47L 9/248 (2013.01); A47L 9/28 (2013.01); A47L 9/2852 (2013.01); A47L 9/2857 (2013.01); F16H 7/0827 (2013.01); F16D 2023/126 (2013.01);
Abstract

An upright vacuum cleaner () is provided, including a brushroll assembly (), a motor assembly () and a body assembly (). The brushroll assembly () includes a brushroll casing () and a brushroll (). The motor assembly () includes a motor housing () and a motor (), and the motor () drives the brushroll () to roll via a drive belt (). The body assembly () includes a body () and a bridging member () mounted to the body (), and the bridging member () is pivotably connected with the motor housing () to allow the body () to be rotatable between an upright position and an oblique position. When the body () is rotated from the upright position to the oblique position, the bridging member () pushes the brushroll casing () to move in a direction running away from the motor housing () so as to tension the drive belt ().

Find Patent Forward Citations

Xiao, Xiahu. (2019). Upright vacuum cleaner (U.S. Patent No. 10278556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10278556

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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