The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

G03G 21/00 (2006.01); B41J 29/377 (2006.01); F24F 7/06 (2006.01); F24F 13/00 (2006.01); F24F 13/02 (2006.01); G03G 21/20 (2006.01); H05K 7/20 (2006.01);

U.S. Cl.

CPC ...

G03G 21/206 (2013.01); B41J 29/377 (2013.01); F24F 7/06 (2013.01); F24F 13/0209 (2013.01); H05K 7/20145 (2013.01); G03G 2221/1645 (2013.01);

Abstract

A duct unit that is coupled to a fan, the duct unit includes a first duct portion including a first joint portion, a second duct portion including a second joint portion that faces the first joint portion, and a seal member having elasticity. the first duct portion and the second duct portion are configured to form an airflow path by being joined to each other. The first joint portion includes a first surface and a projection portion projecting from the first surface. The projection portion includes a second surface in contact with the second joint portion of the second duct portion. The seal member is arranged between the first surface of the first joint portion and the second joint portion so as to come into contact with the first surface of the first joint portion and the second joint portion.

Find Patent Forward Citations

Fujita, Keiko. (2026). Duct unit having an elastic seal between joined duct sections (U.S. Patent No. 12541174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12541174

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