Invention Grant
- Patent Title: Vacuum cleaner for bedding
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Application No.: US13330864Application Date: 2011-12-20
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Publication No.: US09609989B2Publication Date: 2017-04-04
- Inventor: Changook Lee , Changdo Park , Taekyung Kim
- Applicant: Changook Lee , Changdo Park , Taekyung Kim
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2010-0131161 20101221
- Main IPC: A47L5/24
- IPC: A47L5/24 ; A47L7/00 ; A47L9/14

Abstract:
Provided is a vacuum cleaner for bedding. The vacuum cleaner for bedding includes a casing defining an outer appearance, a dust movement device moving dust into the casing, a dust collection member disposed accessible into the casing, the dust collection member collecting the dust moved into the casing by the dust movement device, a drawing device drawing the dust collection member received in the casing to the outside of the casing, and a locking device preventing the drawing device from be voluntarily moved in a direction in which the dust collection member is drawn to the outside of the casing.
Public/Granted literature
- US20120151711A1 VACUUM CLEANER FOR BEDDING Public/Granted day:2012-06-21
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