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US 2022/0186956 A1Published application
Hygiene management device for entrance hall
AssigneeLG Electronics Inc.
InventorsTaihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Byoungjoonphilip Han, Sang Yoon Lee, HyunJu Kim, Chul Bae Lee
Life of this patent
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Abstract
A hygiene management device for an entrance hall includes a fan assembly, a duct and an air discharger that discharges air toward a person at positions around the person in consideration of a person's height or such that an air discharge angle is adjusted upward/downward in consideration of a person's face position or a person's height.
Claims20
A hygiene management device, comprising:
- a fan assembly configured to generate an air flow;
- a duct connected to the fan assembly and configured to guide a flow of the air;
- and
- an air discharger connected to the duct and configured to discharge the air guided from the duct to a person, the air discharger including:
- a top plate located at an upper side of an entrance space;
- a footrest located at a bottom side of the entrance space and facing the top plate;
- and
- at least one pillar frame connecting the top plate with the footrest and having a discharge nozzle part which discharges air to the person.
5 more elements
A hygiene management device, comprising:
- an air discharger including:
- a top plate located at an upper side of an entrance space;
- a footrest located at a bottom side of the entrance space opposite to the upper side;
- and
- a plurality of pillar frames connecting the top plate with the footrest and extending between the top plate and the footrest, each of the plurality of pillar frames having at least one adjustable discharge nozzle part configured to discharge air at varying angles to the entrance space.
2 more elements
Dependencies are inferred from the claim text.