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, 2024
Filed:
Dec. 23, 2019
Applicant:
Emerson Electric Co., St. Louis, MO (US);
Inventor:
Joseph T. Gierer, Glen Carbon, IL (US);
Assignee:
Emerson Electric Co., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/28 (2006.01); A47L 5/28 (2006.01); H02J 7/00 (2006.01); H01M 50/271 (2021.01); H01M 50/262 (2021.01); H01M 50/202 (2021.01); H01M 50/247 (2021.01); H01M 50/244 (2021.01);
U.S. Cl.
CPC ...
A47L 9/2873 (2013.01); A47L 5/28 (2013.01); A47L 9/2884 (2013.01); H01M 50/202 (2021.01); H01M 50/244 (2021.01); H01M 50/247 (2021.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H02J 7/0029 (2013.01); H02J 7/0042 (2013.01); H02J 7/0044 (2013.01); H02J 7/0045 (2013.01); H01M 2220/30 (2013.01);
Abstract
A rechargeable battery for powering a vacuum cleaner includes a casing, a latch for securing the rechargeable battery in the vacuum cleaner, an electrical connection interface, and a battery core disposed within the casing. The casing includes a cover plate, a sidewall extending from the cover plate, and first and second rails that extend longitudinally along the cover plate. Each rail is L-shaped and includes ribs for support. The latch is selectively releasable, and the electrical connection interface is disposed between the first and second rails.