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:
May. 29, 2018
Filed:
Jun. 12, 2014
Applicant:
IN Won Kang, Seoul, KR;
Inventor:
In Won Kang, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H 3/00 (2006.01); F24H 9/02 (2006.01); F24H 3/02 (2006.01); F24H 3/04 (2006.01);
U.S. Cl.
CPC ...
F24H 9/02 (2013.01); F24H 3/006 (2013.01); F24H 3/0488 (2013.01); F24H 3/02 (2013.01); F24H 3/0417 (2013.01);
Abstract
A hot air blower, according to the present invention, which can have the advantage of allowing the inside of a combustion body assembly () to be easily opened during a failure since the hot air blower has a structure for maintaining a coupled state when a service cover () is closed, and for rotating to an upper side only when the service cover () is opened.