KR100917590B1 - 스파인백 등받이 - Google Patents
스파인백 등받이 Download PDFInfo
- Publication number
- KR100917590B1 KR100917590B1 KR1020070083273A KR20070083273A KR100917590B1 KR 100917590 B1 KR100917590 B1 KR 100917590B1 KR 1020070083273 A KR1020070083273 A KR 1020070083273A KR 20070083273 A KR20070083273 A KR 20070083273A KR 100917590 B1 KR100917590 B1 KR 100917590B1
- Authority
- KR
- South Korea
- Prior art keywords
- spine
- backrest
- chair
- user
- upper body
- 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
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000036642 wellbeing Effects 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
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/405—Supports for the head or the back for the back with double backrests
-
- 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
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/445—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf springs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
Claims (3)
- 삭제
- 탄성력을 가진 "∩"자 형태로 형성된 등받이기둥(100)과;상기 등받이기둥(100)의 수직부재에 직사각 형태로 형성되되, 상부 면에 경사면(210)이 형성되고, 그 경사면(210) 상부에 연결구(220)가 형성되며, 하부 면에 그 연결구(220)와 대응하는 연결홈(230)이 형성되고, 양 끝단에 상기 등받이기둥(100)과 대응하는 지지구멍(241)이 형성된 스파인(200)이 하나 이상으로 끼워져 적층구비되어 구성됨을 특징으로 하는 스파인백 등받이.
- 제 2항에 있어서,스파인(200)의 경사면(210) 후방에 형성된 걸림돌기(250)와;상기 스파인(200) 하부에 그 걸림돌기(250)와 대응하는 걸림홈(260)을 더 형성함을 특징으로 하는 스파인백 등받이.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070083273A KR100917590B1 (ko) | 2007-08-20 | 2007-08-20 | 스파인백 등받이 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070083273A KR100917590B1 (ko) | 2007-08-20 | 2007-08-20 | 스파인백 등받이 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090019100A KR20090019100A (ko) | 2009-02-25 |
KR100917590B1 true KR100917590B1 (ko) | 2009-09-17 |
Family
ID=40686972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070083273A Expired - Fee Related KR100917590B1 (ko) | 2007-08-20 | 2007-08-20 | 스파인백 등받이 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100917590B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101135969B1 (ko) * | 2009-12-28 | 2012-04-18 | 김수렬 | 의자용 등받이 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980026986A (ko) * | 1996-10-10 | 1998-07-15 | 김형석 | 의자 등판 |
KR200302692Y1 (ko) * | 2002-07-04 | 2003-01-30 | 박래웅 | 의자의 등받이 |
KR200367050Y1 (ko) | 2004-08-19 | 2004-11-09 | 제해중 | 다단 등받이가 구비된 의자 |
KR200395763Y1 (ko) | 2005-06-24 | 2005-09-13 | 이길남 | 등받이 분할형 의자 |
-
2007
- 2007-08-20 KR KR1020070083273A patent/KR100917590B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980026986A (ko) * | 1996-10-10 | 1998-07-15 | 김형석 | 의자 등판 |
KR200302692Y1 (ko) * | 2002-07-04 | 2003-01-30 | 박래웅 | 의자의 등받이 |
KR200367050Y1 (ko) | 2004-08-19 | 2004-11-09 | 제해중 | 다단 등받이가 구비된 의자 |
KR200395763Y1 (ko) | 2005-06-24 | 2005-09-13 | 이길남 | 등받이 분할형 의자 |
Also Published As
Publication number | Publication date |
---|---|
KR20090019100A (ko) | 2009-02-25 |
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