JP7246682B2 - クッション体 - Google Patents

クッション体 Download PDF

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Publication number
JP7246682B2
JP7246682B2 JP2018186709A JP2018186709A JP7246682B2 JP 7246682 B2 JP7246682 B2 JP 7246682B2 JP 2018186709 A JP2018186709 A JP 2018186709A JP 2018186709 A JP2018186709 A JP 2018186709A JP 7246682 B2 JP7246682 B2 JP 7246682B2
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JP
Japan
Prior art keywords
region
cushion body
slit
slits
rectangular
Prior art date
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Application number
JP2018186709A
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English (en)
Japanese (ja)
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JP2020054571A (ja
Inventor
幸 田島
洋二 志村
明彦 川阪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nishikawa Co Ltd
Original Assignee
Nishikawa Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nishikawa Co Ltd filed Critical Nishikawa Co Ltd
Priority to JP2018186709A priority Critical patent/JP7246682B2/ja
Priority to PCT/JP2019/038633 priority patent/WO2020071337A1/ja
Priority to TW108135509A priority patent/TW202023447A/zh
Publication of JP2020054571A publication Critical patent/JP2020054571A/ja
Application granted granted Critical
Publication of JP7246682B2 publication Critical patent/JP7246682B2/ja
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
JP2018186709A 2018-10-01 2018-10-01 クッション体 Active JP7246682B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018186709A JP7246682B2 (ja) 2018-10-01 2018-10-01 クッション体
PCT/JP2019/038633 WO2020071337A1 (ja) 2018-10-01 2019-09-30 クッション体
TW108135509A TW202023447A (zh) 2018-10-01 2019-10-01 緩衝體

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018186709A JP7246682B2 (ja) 2018-10-01 2018-10-01 クッション体

Publications (2)

Publication Number Publication Date
JP2020054571A JP2020054571A (ja) 2020-04-09
JP7246682B2 true JP7246682B2 (ja) 2023-03-28

Family

ID=70055540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018186709A Active JP7246682B2 (ja) 2018-10-01 2018-10-01 クッション体

Country Status (3)

Country Link
JP (1) JP7246682B2 (zh)
TW (1) TW202023447A (zh)
WO (1) WO2020071337A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7382079B2 (ja) * 2021-10-06 2023-11-16 西川株式会社 敷き寝具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002223900A (ja) 2001-01-31 2002-08-13 Nishikawa Sangyo Kk マットレス
JP2006136669A (ja) 2004-11-15 2006-06-01 Paramount Bed Co Ltd ボトム延長機能を有するベッド装置に対応するマットレス。
JP2015107207A (ja) 2013-12-04 2015-06-11 アキレス株式会社 マットレス
WO2018092807A1 (ja) 2016-11-15 2018-05-24 西川産業株式会社 乗り物用シート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002223900A (ja) 2001-01-31 2002-08-13 Nishikawa Sangyo Kk マットレス
JP2006136669A (ja) 2004-11-15 2006-06-01 Paramount Bed Co Ltd ボトム延長機能を有するベッド装置に対応するマットレス。
JP2015107207A (ja) 2013-12-04 2015-06-11 アキレス株式会社 マットレス
WO2018092807A1 (ja) 2016-11-15 2018-05-24 西川産業株式会社 乗り物用シート

Also Published As

Publication number Publication date
WO2020071337A1 (ja) 2020-04-09
JP2020054571A (ja) 2020-04-09
TW202023447A (zh) 2020-07-01

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