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Patent Searching and Data


Title:
ARM REST APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/218752
Kind Code:
A3
Abstract:
An arm rest apparatus, according to one embodiment, may comprise: a fixed part fixed to an external object; a horizontal movement module having one end rotatably connected to the fixed part and the other end having two translational degrees of freedom with respect to the fixed part; and an arm support module installed to have two rotational degrees of freedom with respect to the other end of the horizontal movement module.

Inventors:
KWON DONG SOO (KR)
KIM DUK SANG (KR)
CHEON BYUNG SIK (KR)
YANG UN JE (KR)
Application Number:
KR2020/004534
Publication Date:
December 24, 2020
Filing Date:
April 02, 2020
Export Citation:
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Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
EASYENDO SURGICAL INC (KR)
International Classes:
A47B21/03; A47C7/54; A47C20/02
Foreign References:
KR200280389Y12002-07-04
KR20140103655A2014-08-27
KR101731910B12017-05-04
KR101903904B12018-11-13
CN203790256U2014-08-27
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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