JP4206924B2 - 背もたれ用部材 - Google Patents
背もたれ用部材 Download PDFInfo
- Publication number
- JP4206924B2 JP4206924B2 JP2003434025A JP2003434025A JP4206924B2 JP 4206924 B2 JP4206924 B2 JP 4206924B2 JP 2003434025 A JP2003434025 A JP 2003434025A JP 2003434025 A JP2003434025 A JP 2003434025A JP 4206924 B2 JP4206924 B2 JP 4206924B2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- backrest
- user
- recesses
- backrest member
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
2 裏側生地
3 凸部
4 中空部
5a,5b,5c,5d 凹部
Claims (3)
- 使用者が座ったときに背中に当たる箇所に設けられる背もたれ用部材であって、凹凸を形成した表側生地(1)を裏側生地(2)に取り付けてなり、表側生地(1)は通気性を有する生地からなるものとし、表側生地(1)の凸部(3)を形成した部分が裏側生地(2)との間に中空部(4)を有していることを特徴とする背もたれ用部材。
- 表側生地(1)の凹部(5a)(5b)(5c)(5d)を形成した部分が、使用者の背中に接触しない溝となっているものとした請求項1記載の背もたれ用部材。
- 表側生地(1)が、メッシュ状の合成繊維からなるものとした請求項1又は2記載の背もたれ用部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003434025A JP4206924B2 (ja) | 2003-12-26 | 2003-12-26 | 背もたれ用部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003434025A JP4206924B2 (ja) | 2003-12-26 | 2003-12-26 | 背もたれ用部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005185722A JP2005185722A (ja) | 2005-07-14 |
JP4206924B2 true JP4206924B2 (ja) | 2009-01-14 |
Family
ID=34791212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003434025A Expired - Fee Related JP4206924B2 (ja) | 2003-12-26 | 2003-12-26 | 背もたれ用部材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4206924B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5619972B2 (ja) * | 2013-08-30 | 2014-11-05 | 株式会社イトーキ | 椅子の背もたれ |
-
2003
- 2003-12-26 JP JP2003434025A patent/JP4206924B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005185722A (ja) | 2005-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3231330B1 (en) | Back support for a chair | |
JP5906289B2 (ja) | シーティングユニット用の同調背もたれ | |
CA2906736C (en) | Chair with activated back flex | |
US7472962B2 (en) | Seating structure having flexible support surface | |
WO2014106215A2 (en) | Seat with pelvic support | |
KR100684204B1 (ko) | 의자 | |
KR20180116730A (ko) | 다용도 구조 변경이 가능한 의자 | |
KR102111209B1 (ko) | 등쿠션 | |
JP2002191462A (ja) | 椅子におけるランバーサポート装置 | |
JP4206924B2 (ja) | 背もたれ用部材 | |
JP4888965B2 (ja) | 椅子の背板 | |
JP4734879B2 (ja) | 椅子 | |
KR101258171B1 (ko) | 앉음부가 이격된 방석 | |
JP2011110279A (ja) | 張地の係止構造 | |
JP4625399B2 (ja) | 椅子類の座 | |
JP4085329B2 (ja) | 背負い式バッグの背当て部材 | |
JP4632606B2 (ja) | ヘッドレスト | |
JP6584206B2 (ja) | 便器装置 | |
JP2006204704A (ja) | 座 | |
KR200342422Y1 (ko) | 의자용 허리 지지장치 | |
JP6501668B2 (ja) | 便器装置 | |
JP2002330843A (ja) | 椅子の弾性シェル構造 | |
JP6964487B2 (ja) | 椅子 | |
KR200322162Y1 (ko) | 쿠션패드 | |
JP3149692U (ja) | シートカバー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050808 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080117 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080904 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081007 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111031 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |