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:
Sep. 24, 2019
Filed:
Feb. 13, 2019
Bby Solutions, Inc., Richfield, MN (US);
Kenneth Harden, Eden Prairie, MN (US);
BBY SOLUTIONS, INC., Richfield, MN (US);
Abstract
The present disclosure is directed to a subwoofer speaker assembly that has a housing which is convertible between a compact volume mode and an expanded volume mode. The speaker assembly includes at least one driver contained within the housing. The housing itself comprises an internal frame and an external shell, moveable relative to the internal frame. The internal frame and the external shell defining an interior volume of the housing, in the compact mode the internal volume is a first volume, in the expanded mode the internal volume is a second volume, wherein the second volume is greater than the first volume. Positioned between the overlapping and parallel walls of the internal frame and the external shell is at least one sealing member which provides an airtight seal between the internal frame and the external shell.