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Title:
CHAIR
Document Type and Number:
WIPO Patent Application WO/2024/095353
Kind Code:
A1
Abstract:
This chair comprises: a seat; a backrest; and a support structure that supports the seat and the backrest. The backrest includes arm parts and a back receiving part. The support structure includes: a first shaft; a second shaft; a third shaft; a fourth shaft; a support base; an arm support part; and a support link.

Inventors:
BRUESKE JOACHIM (DE)
KROB ANDREAS (CH)
ODA YOUICHIROU (JP)
Application Number:
PCT/JP2022/040834
Publication Date:
May 10, 2024
Filing Date:
October 31, 2022
Export Citation:
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Assignee:
B4K GMBH (CH)
BRUESKE JOACHIM (DE)
OKAMURA CORP (JP)
International Classes:
A47C3/026
Foreign References:
JP2013153869A2013-08-15
JP2011193926A2011-10-06
JP2019037383A2019-03-14
JPH0389647U1991-09-12
JPH07155232A1995-06-20
US20050121954A12005-06-09
Attorney, Agent or Firm:
MATSUNUMA Yasushi (JP)
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