JPH02139544U - - Google Patents
Info
- Publication number
- JPH02139544U JPH02139544U JP4756589U JP4756589U JPH02139544U JP H02139544 U JPH02139544 U JP H02139544U JP 4756589 U JP4756589 U JP 4756589U JP 4756589 U JP4756589 U JP 4756589U JP H02139544 U JPH02139544 U JP H02139544U
- Authority
- JP
- Japan
- Prior art keywords
- chair
- supports
- constructed
- drawings
- utility
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
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—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第1図は本考案使用中の斜視図である。第2図
は本考案の正面図である。第3図は本考案の側面
図である。第4図は本考案の側面の一部拡大図で
ある。第5図は本考案の正面の一部拡大断面図で
ある。
FIG. 1 is a perspective view of the present invention in use. FIG. 2 is a front view of the present invention. FIG. 3 is a side view of the present invention. FIG. 4 is a partially enlarged side view of the present invention. FIG. 5 is a partially enlarged sectional view of the front of the present invention.
Claims (1)
られた支柱2及び2′にコイルスプリング3を円
弧状に湾曲させて取り付けて構成する椅子の背も
たれ機構。 As shown in the drawings, a chair backrest mechanism is constructed by attaching coil springs 3 in an arcuate manner to supports 2 and 2' provided on the upper surface of a chair pedestal 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4756589U JPH02139544U (en) | 1989-04-22 | 1989-04-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4756589U JPH02139544U (en) | 1989-04-22 | 1989-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02139544U true JPH02139544U (en) | 1990-11-21 |
Family
ID=31563605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4756589U Pending JPH02139544U (en) | 1989-04-22 | 1989-04-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02139544U (en) |
-
1989
- 1989-04-22 JP JP4756589U patent/JPH02139544U/ja active Pending