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Title:
CHAIR
Document Type and Number:
Japanese Patent JP2011244955
Kind Code:
A
Abstract:

To provide a chair comfortable to sit on without needing high technical skill and time and labor for manufacture.

A seat plate A3 includes a surrounding region A5 supported on a chair body A2; an inside region A8 provided inside the surrounding region and displaceable with respect to the chair body when a user's weight is applied thereto; and a connecting region A7 provided to connect the surrounding region A5 to the inside region A8 and smaller in thickness dimension than the surrounding region A5 and inside region A8. When the user's weight is applied to the inside region A8, at least the connecting region A7 is deformed to displace the inside region A8 in a plate thickness direction with respect to the surrounding region A5.


Inventors:
Sumiya, Satoshi
Application Number:
JP2010000119771
Publication Date:
December 08, 2011
Filing Date:
May 25, 2010
Export Citation:
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Assignee:
KOKUYO CO LTD
International Classes:
A47C5/06
Domestic Patent References:
JP2000116469A2000-04-25
JPH053816A1993-01-14
JP2005034297A2005-02-10
Attorney, Agent or Firm:
赤澤 一博



 
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