JP6955779B2 - 座椅子 - Google Patents
座椅子 Download PDFInfo
- Publication number
- JP6955779B2 JP6955779B2 JP2019506570A JP2019506570A JP6955779B2 JP 6955779 B2 JP6955779 B2 JP 6955779B2 JP 2019506570 A JP2019506570 A JP 2019506570A JP 2019506570 A JP2019506570 A JP 2019506570A JP 6955779 B2 JP6955779 B2 JP 6955779B2
- Authority
- JP
- Japan
- Prior art keywords
- posterior
- inclined surface
- seat
- ischial
- grooves
- 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.)
- Active
Links
- 210000000988 bone and bone Anatomy 0.000 claims description 11
- 208000008765 Sciatica Diseases 0.000 description 19
- 210000002239 ischium bone Anatomy 0.000 description 17
- 210000004197 pelvis Anatomy 0.000 description 16
- 210000003131 sacroiliac joint Anatomy 0.000 description 16
- 210000003692 ilium Anatomy 0.000 description 11
- 210000000689 upper leg Anatomy 0.000 description 9
- 210000001217 buttock Anatomy 0.000 description 7
- 210000003041 ligament Anatomy 0.000 description 7
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 210000003049 pelvic bone Anatomy 0.000 description 1
- 210000001693 sacrococcygeal joint Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/021—Detachable or loose seat cushions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2203/00—Additional characteristics concerning the patient
- A61H2203/04—Position of the patient
- A61H2203/0425—Sitting on the buttocks
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chairs Characterized By Structure (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
2 座面部
3 背面部
4 溝
5 溝
6 凹部
7 押圧部
10 骨盤
11 仙腸関節
12 仙骨
13 上後腸骨棘
15 坐骨結節
16 坐骨
17 坐骨
18 腸骨
19 腸骨
20 大腿骨接合部
30 傾斜面
31 傾斜面
50 幅
51 幅
60 坐骨当接部
61 坐骨当接部
Claims (2)
- 座面部と背面部とを備える座椅子であって、
前記座面部の表面形状が、前記座面部の前端から後方の左右の坐骨結節に対応する位置に向けて略前後方向に向かう溝を備え、前記溝を形成する左右方向の傾斜面がなだらかな傾斜面を形成し、前記左右の坐骨に対応する部位の溝を形成する傾斜面の形態が、股間に対応する部位に設けた、左右の坐骨下面の前内側を広がるように形成された内側の傾斜面と、左右の坐骨の後左右端部に対応する部位に設けた、左右の坐骨の後外方向の移動を規制するように形成した外側の傾斜面とからなる形態であることを特徴とする座椅子。 - 前記背面部が、左右の上後腸骨棘の高さに対応する部位において、前記上後腸骨棘の外側部分を左右方向外側から内側に向けて押当可能な押当部を備えることを特徴とする請求項1に記載の座椅子。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/011118 WO2018173100A1 (ja) | 2017-03-21 | 2017-03-21 | 座椅子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2018173100A1 JPWO2018173100A1 (ja) | 2020-02-06 |
| JP6955779B2 true JP6955779B2 (ja) | 2021-10-27 |
Family
ID=63585071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019506570A Active JP6955779B2 (ja) | 2017-03-21 | 2017-03-21 | 座椅子 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20200008580A1 (ja) |
| JP (1) | JP6955779B2 (ja) |
| WO (1) | WO2018173100A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024219689A1 (ko) * | 2023-04-17 | 2024-10-24 | 주식회사 히스루 | 시트 구조물 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210022512A1 (en) * | 2018-03-30 | 2021-01-28 | Backjoy Orthotics, Llc | Posture seat |
| JP2022161030A (ja) * | 2021-04-07 | 2022-10-20 | ビヨンドエス株式会社 | 姿勢の調整手段を備えた座部、及び該座部を備えた椅子 |
| KR102353586B1 (ko) * | 2021-05-26 | 2022-01-19 | 이명욱 | 기능성 좌식의자 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004242839A (ja) * | 2003-02-13 | 2004-09-02 | Assist:Kk | 座位保持機能を高めたクッション体並びにその製造方法並びにその供給システム |
| KR20090002645U (ko) * | 2007-09-12 | 2009-03-17 | 구본호 | 자세 교정용 의자 |
| JP2009160195A (ja) * | 2007-12-31 | 2009-07-23 | Michiyo Sato | 椅子 |
| JP5129410B2 (ja) * | 2009-08-10 | 2013-01-30 | ソー キム,ハク | 骨盤矯正用座板 |
| AU2011375705A1 (en) * | 2011-09-03 | 2014-04-10 | Loan Pham Thi Kim | An orthopedic chair for treatment and prevention of spinal diseases |
| KR20230125096A (ko) * | 2013-11-29 | 2023-08-28 | 가부시키가이샤 엠티지 | 자세 유지구 |
| JP2016198421A (ja) * | 2015-04-14 | 2016-12-01 | 株式会社 Mtg | 姿勢保持具 |
-
2017
- 2017-03-21 JP JP2019506570A patent/JP6955779B2/ja active Active
- 2017-03-21 WO PCT/JP2017/011118 patent/WO2018173100A1/ja not_active Ceased
-
2019
- 2019-09-17 US US16/573,151 patent/US20200008580A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024219689A1 (ko) * | 2023-04-17 | 2024-10-24 | 주식회사 히스루 | 시트 구조물 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20200008580A1 (en) | 2020-01-09 |
| WO2018173100A1 (ja) | 2018-09-27 |
| JPWO2018173100A1 (ja) | 2020-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6955779B2 (ja) | 座椅子 | |
| US3376070A (en) | Contoured seat cushion | |
| EP2095743A1 (en) | Chair-use auxiliary chair for improving posture | |
| JP6028108B2 (ja) | 椅子 | |
| US6123390A (en) | Orthopedic chair | |
| JP6373226B2 (ja) | 姿勢保持具 | |
| KR20170108707A (ko) | 척추자세를 교정하는 골반 방석 | |
| TWM504517U (zh) | 用於預防脊椎疾病的坐式裝置 | |
| JP6789366B2 (ja) | 姿勢保持具 | |
| JP2006334025A (ja) | 着座用家具 | |
| JP4800633B2 (ja) | 椅子 | |
| JP7800979B2 (ja) | マット | |
| JP7049714B1 (ja) | 椅子用クッション | |
| JP3249162U (ja) | 椅子 | |
| KR102487012B1 (ko) | 다리의 벌어짐을 고정하는 자세교정용 보조 의자 | |
| PL204447B1 (pl) | Siedzisko ergonomiczne | |
| US20030140926A1 (en) | Chair for copulating couples | |
| FI4061181T3 (fi) | Ergonominen tuoli | |
| JP3249163U (ja) | 椅子 | |
| KR101712824B1 (ko) | 듀얼백 의자 | |
| JP7784714B2 (ja) | クッション | |
| JP2005319147A (ja) | 椅子のクッション構造 | |
| KR200415279Y1 (ko) | 좌선용 방석 | |
| JP2012090672A (ja) | 座布団 | |
| JPWO2025047635A5 (ja) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191211 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200311 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210202 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210330 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210525 |
|
| 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: 20210921 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210927 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6955779 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |