JP3158989U - 正座クッション - Google Patents
正座クッション Download PDFInfo
- Publication number
- JP3158989U JP3158989U JP2009007822U JP2009007822U JP3158989U JP 3158989 U JP3158989 U JP 3158989U JP 2009007822 U JP2009007822 U JP 2009007822U JP 2009007822 U JP2009007822 U JP 2009007822U JP 3158989 U JP3158989 U JP 3158989U
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- knee
- shape
- burden
- posture
- 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
- 210000001217 buttock Anatomy 0.000 claims abstract description 5
- 210000000689 upper leg Anatomy 0.000 claims abstract description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 210000003127 knee Anatomy 0.000 abstract description 7
- 230000037237 body shape Effects 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 3
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Special Chairs (AREA)
Abstract
Description
2 クッションの周囲 A
3 クッション本体 C D
Claims (3)
- 形状をフットボール様型とし正座姿勢にフィットすることを特徴とするクッション。
- 臀部から大腿部にかけて挟み込んで使用することを特徴とする請求項1記載のクッション。
- 低反発ウレタンを素材とすることを特徴とする請求項1記載のクッション。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009007822U JP3158989U (ja) | 2009-10-13 | 2009-10-13 | 正座クッション |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009007822U JP3158989U (ja) | 2009-10-13 | 2009-10-13 | 正座クッション |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3158989U true JP3158989U (ja) | 2010-05-06 |
Family
ID=54862299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009007822U Expired - Fee Related JP3158989U (ja) | 2009-10-13 | 2009-10-13 | 正座クッション |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3158989U (ja) |
-
2009
- 2009-10-13 JP JP2009007822U patent/JP3158989U/ja not_active Expired - Fee Related
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