Invention Grant
- Patent Title: Hygiene management device for entrance hall
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Application No.: US17550614Application Date: 2021-12-14
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Publication No.: US12264837B2Publication Date: 2025-04-01
- Inventor: Taihong Kim , Hyunbyung Cha , Hyunsun Yoo , Joohyeon Oh , Byoungjoonphilip Han , Sang Yoon Lee , HyunJu Kim , Chul Bae Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2020-0174512 20201214,KR10-2021-0015902 20210204
- Main IPC: F24F11/79
- IPC: F24F11/79 ; F24F9/00 ; F24F13/072 ; F24F13/14

Abstract:
A hygiene management device for an entrance space is proposed. In the hygiene management device, an air discharger for discharging air toward the bottom of an entrance space operates within a predetermined angle range in an entering/exiting direction of a person, and air to be discharged through a discharge hole of the air discharger is guided to an air guide unit. A plurality of vanes are installed in a row in the air guide unit to control the direction of the air to be discharged through the discharge hole.
Public/Granted literature
- US20220186971A1 HYGIENE MANAGEMENT DEVICE FOR ENTRANCE HALL Public/Granted day:2022-06-16
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