JPH0231531U - - Google Patents
Info
- Publication number
- JPH0231531U JPH0231531U JP11055988U JP11055988U JPH0231531U JP H0231531 U JPH0231531 U JP H0231531U JP 11055988 U JP11055988 U JP 11055988U JP 11055988 U JP11055988 U JP 11055988U JP H0231531 U JPH0231531 U JP H0231531U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- cushion
- net
- mesh
- tension
- 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
Description
第１図は本考案に係るクツシヨン構造の斜視図
、第２図は第１図の要部断面図、第３図は第１図
の要部拡大図、第４図は荷重実験の要領を示す説
明図、第５図は荷重とたわみ量との関係を示すグ
ラフ、第６図は別実施例のクツシヨン構造の斜視
図、第７図は第６図の断面図、第８図は従来のク
ツシヨン構造の斜視図、第９図は第８図の要部断
面図である。
１０……クツシヨンフレーム、１０ｂ……突片
部、１１……中央開口、１２……網状フレーム、
１３……枠線、１６……テンシヨンスプリング、
１８……引張りバンド、２０……クツシヨンパツ
ド、２１……トリム、２２……シートクツシヨン
。
Fig. 1 is a perspective view of the cushion structure according to the present invention, Fig. 2 is a sectional view of the main part of Fig. 1, Fig. 3 is an enlarged view of the main part of Fig. 1, and Fig. 4 shows the outline of the load experiment. Explanatory drawings, Fig. 5 is a graph showing the relationship between load and deflection amount, Fig. 6 is a perspective view of a cushion structure of another embodiment, Fig. 7 is a sectional view of Fig. 6, and Fig. 8 is a conventional cushion. A perspective view of the structure, FIG. 9 is a sectional view of the main part of FIG. 8. 10...Cushion frame, 10b...Protrusion piece, 11...Central opening, 12...Mesh frame,
13... Frame line, 16... Tension spring,
18...Tension band, 20...Cushion pad, 21...Trim, 22...Seat cushion.
Claims (1)
ムが配設され、該網状フレームは、上記クツシヨ
ンフレームとの間に係止されたテンシヨンスプリ
ングで引張り支持されると共に、該網状フレーム
及び上記クツシヨンフレームの上にクツシヨンパ
ツドが積載され、該クツシヨンパツドの表面がト
リムで被覆されてなるシートにおいて、 上記クツシヨンフレームの中央開口の周縁に、
下方へ立下つて上記網状フレームの枠線下方に伸
長する突片部が形成され、該突片部と上記網状フ
レームの枠線との間に、網状フレームを下方に引
き下げて上記テンシヨンスプリングを斜め下方へ
引張つた状態を保持する引張り部材が設けられて
いることを特徴とするシートのクツシヨン構造。[Claims for Utility Model Registration] A net-like frame is disposed within the central opening of the cushion frame, and the net-like frame is supported in tension by a tension spring held between the cushion frame and the cushion frame. A sheet in which a cushion pad is loaded on the net-like frame and the cushion frame, and the surface of the cushion pad is covered with a trim, the periphery of the central opening of the cushion frame,
A projecting piece is formed that extends downward and below the frame line of the mesh frame, and the mesh frame is pulled down to engage the tension spring between the projecting piece and the frame line of the mesh frame. A seat cushion structure characterized by being provided with a tension member that maintains a tensioned state diagonally downward.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055988U JPH0231531U (en) | 1988-08-23 | 1988-08-23 | |
| US07/642,542 US5088793A (en) | 1988-08-23 | 1991-01-17 | Cushion construction for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055988U JPH0231531U (en) | 1988-08-23 | 1988-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0231531U true JPH0231531U (en) | 1990-02-28 |
Family
ID=31347832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11055988U Pending JPH0231531U (en) | 1988-08-23 | 1988-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500724A1 (en) * | 1994-05-31 | 1995-12-07 | Takashimaya Nippatsu Kogyo | Vehicle seat cushion of base and surround frames |
-
1988
- 1988-08-23 JP JP11055988U patent/JPH0231531U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500724A1 (en) * | 1994-05-31 | 1995-12-07 | Takashimaya Nippatsu Kogyo | Vehicle seat cushion of base and surround frames |
| DE19500724C2 (en) * | 1994-05-31 | 2001-02-08 | Takashimaya Nippatsu Kogyo | Seat cushion cushion support structure |