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:
Oct. 09, 2018
Filed:
Jan. 02, 2015
Jae Ha Song, Seoul, KR;
Yu Jin Kim, Gyeonggi-do, KR;
SO Yeon Joo, Gyeonggi-do, KR;
Other;
Abstract
The present invention relates to a fan with a cold air function which, through supply of liquid oxygen (LOX), has a strong cold air function and at the same time provides an air cleaning effect by supplying oxygen. A fan including a base part () equipped with a plurality of buttons (), a main body part () installed on the top of the base part (), a motor part (), rotary blades () coupled to a motor shaft at the front of the motor part (), and a protection net () installed to surround the rotor blades (), the fan comprises: a mounting part () in which a liquid oxygen (LOX) charge canister () is removably mounted; an opening and closing controller () for controlling the output amount of an oxygen gas discharged from the charge canister () mounted in the mounting part (); and a discharge pipe () which is connected to the opening and closing controller () and configured in such a manner that the discharged oxygen gas is diffused through the rotary blades () to the front.