Title:
CAPSULE-TYPE PROTECTIVE FILM AND FUNCTIONAL DENTAL CHAIR HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/241811
Kind Code:
A1
Abstract:
A capsule-type protective film and a functional dental chair having same are disclosed. A capsule-type protective film according to one embodiment of the present invention comprises: a protective film body, which covers at least the periphery of the patient's mouth so as to prevent the scattering of foreign substances generated during dental treatment; and a combined shielding and approach-allowing part, which is provided on at least one side of the protective film body so as to shield a corresponding wall and allow approaching into the protective film body during dental treatment.
Inventors:
PARK JUN SANG (KR)
Application Number:
PCT/KR2020/013744
Publication Date:
December 02, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
MEGAGEN IMPLANT CO LTD (KR)
International Classes:
A61G15/10; A61C19/00; A61G15/02; A61G15/14; A61G15/16; A61G15/18; F21V33/00
Domestic Patent References:
| WO1992007523A1 | 1992-05-14 | |||
| WO2001019277A1 | 2001-03-22 | |||
| WO2000072774A2 | 2000-12-07 |
Foreign References:
| CN201426786Y | 2010-03-24 | |||
| CN201658431U | 2010-12-01 | |||
| CN201775693U | 2011-03-30 |
Attorney, Agent or Firm:
KWON, Young Kyu (KR)
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