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Patent Searching and Data


Title:
CUSHION
Document Type and Number:
WIPO Patent Application WO/2019/176525
Kind Code:
A1
Abstract:
This cushion (1) is provided with: a first cushion structure (10) which has a plurality of containing sections (11a, 12a) and a plurality of communication sections (11b, 12b), the plurality of communication sections (11b, 12b) providing communication between the containing sections, and has an elastic member (13) contained therein; and a second cushion structure (20) which is in contact with the first cushion structure (10) from below, has a plurality of containing sections (21a, 22a) and a plurality of communication sections (21b, 22b), the plurality of communication sections (21b, 22b) providing communication between the containing sections, and has an elastic member (13) contained therein. The provided cushion can provide comfortable elasticity.

Inventors:
TAKANO JUNICHI (JP)
Application Number:
PCT/JP2019/007247
Publication Date:
September 19, 2019
Filing Date:
February 26, 2019
Export Citation:
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Assignee:
WALKING DAY INC (JP)
International Classes:
A47C27/08
Domestic Patent References:
WO2017183218A12017-10-26
Foreign References:
JP3160804U2010-07-08
JP3177133U2012-07-19
JP2013013616A2013-01-24
US5809597A1998-09-22
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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