JPH0448855U - - Google Patents
Info
- Publication number
- JPH0448855U JPH0448855U JP9182990U JP9182990U JPH0448855U JP H0448855 U JPH0448855 U JP H0448855U JP 9182990 U JP9182990 U JP 9182990U JP 9182990 U JP9182990 U JP 9182990U JP H0448855 U JPH0448855 U JP H0448855U
- Authority
- JP
- Japan
- Prior art keywords
- chair
- seat
- elastic body
- view
- backrest
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Description
図面は本考案の実施例を示し、第１図は座体及
び背もたれの概略斜視図、第２図は第１図の−
視断面図、第３図は第２図の−視断面図、
第４図は第２図の−視断面図、第５図は第２
図の−視部分断面図、第６図は第２図の−
視部分断面図、第７図は第２図の−視断面
図、第８図は第７図の−視断面図、第９図、
第１０図は各々他の実施例を示す図、第１１図は
第１０図の−視断面図、第１２図は更に
他の実施例を示す図である。
１……座体、２……脚支柱、３……座受体、４
……背もたれ、５……前部座体、６……後部座体
、７……上部背もたれ、８……下部背もたれ、１
０……開口溝、１１……係合孔、１２……筒部、
１３，１７，１８……連結体、１３ａ，１７ａ，
１８ａ……ピン部、１３ｂ，１７ｂ，１８ｂ……
連結板部、２４……一方の部材、２５……回動部
材、２６……連結体としてのピン、２７……ピン
状係合部、２８……連結体、２８ａ……被包部。
The drawings show an embodiment of the present invention, and FIG. 1 is a schematic perspective view of the seat and backrest, and FIG.
3 is a cross-sectional view of FIG. 2,
Figure 4 is a cross-sectional view of Figure 2, and Figure 5 is a cross-sectional view of Figure 2.
Figure 6 is a partial cross-sectional view of Figure 2.
7 is a partial sectional view of FIG. 2, FIG. 8 is a sectional view of FIG. 7, and FIG. 9 is a partial sectional view of FIG.
FIG. 10 is a diagram showing other embodiments, FIG. 11 is a cross-sectional view taken from FIG. 10, and FIG. 12 is a diagram showing still another embodiment. 1... Seat body, 2... Leg support, 3... Seat support, 4
... Backrest, 5 ... Front seat body, 6 ... Rear seat body, 7 ... Upper backrest, 8 ... Lower backrest, 1
0...Opening groove, 11...Engagement hole, 12...Cylinder part,
13, 17, 18... Connector, 13a, 17a,
18a...pin part, 13b, 17b, 18b...
Connecting plate portion, 24... One member, 25... Rotating member, 26... Pin as a connecting body, 27... Pin-shaped engaging portion, 28... Connecting body, 28a... Covering part.
Claims (1)
背もたれ等の部材とのうち少なくとも一方の部材
を、それらに人の荷重が掛かるとき、椅子の正面
視において前記各部材の左右方向の縁に対して中
央側が凹むように弾性変形可能な弾性体にて形成
し、前記相隣接する二つの部材の相対面する左右
長手の縁部間を、弾性体からなる左右横長の連結
体を介して回動自在に連結したことを特徴とする
椅子。 When a person's load is applied to at least one of the members such as the seat body and the adjacent member such as the backrest of the chair, the width of the seat is adjusted to the left and right edges of each member when viewed from the front of the chair. is made of an elastic body that can be elastically deformed so that the center side is concave, and is rotated between the facing left and right longitudinal edges of the two adjacent members via a left and right horizontally elongated connecting body made of the elastic body. A chair characterized by being freely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9182990U JPH0729878Y2 (en) | 1990-08-31 | 1990-08-31 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9182990U JPH0729878Y2 (en) | 1990-08-31 | 1990-08-31 | Chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0448855U true JPH0448855U (en) | 1992-04-24 |
| JPH0729878Y2 JPH0729878Y2 (en) | 1995-07-12 |
Family
ID=31827799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9182990U Expired - Lifetime JPH0729878Y2 (en) | 1990-08-31 | 1990-08-31 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729878Y2 (en) |
-
1990
- 1990-08-31 JP JP9182990U patent/JPH0729878Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729878Y2 (en) | 1995-07-12 |