JPS6024634U - Seat with suspension mechanism - Google Patents
Seat with suspension mechanismInfo
- Publication number
- JPS6024634U JPS6024634U JP1983117772U JP11777283U JPS6024634U JP S6024634 U JPS6024634 U JP S6024634U JP 1983117772 U JP1983117772 U JP 1983117772U JP 11777283 U JP11777283 U JP 11777283U JP S6024634 U JPS6024634 U JP S6024634U
- Authority
- JP
- Japan
- Prior art keywords
- upper base
- seat
- spring member
- link mechanisms
- suspension mechanism
- 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
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一例に係るシートの側面図、第２図は
同シートの要部平面図、第３図は第２図の■−■線に沿
う縦断面図、第４図ａは第１コイルスプリング２７の伸
びに対する張力の特性線図、第４図すは第２コイルスプ
リングの伸びに対する張力の特性線図、第４図Ｃは両コ
イルスプリングの伸びに対するアジャストボルトに加わ
る張力の特性線図、第５図は従来のシートの要部平面図
、第６図は第５図のＶＩ−ＶＩ線に沿う縦断面図、第７
図ａは同シートの一方のコイルスプリングの伸びに対す
る張力の特性線図、第７図すは他方のコイルスプリング
の伸びに対する張力の特性線図、第７図Ｃは間両コイル
スプリングの伸びに対するアジャストボルトに加わる張
力の特性線図である。
符号の説明、１１，１２・・・・・・基台、２０・・・
・・・サスペンション９．構、２０ ａ・・・・・・リ
ンク機構、２０ｂ・・・・・・張力調整機構、２１，２
２・・・・・・リンク、２６・・・・・・アジャストボ
ルト、２７．２８・・・・・・コイルスプリングみFigure 1 is a side view of a seat according to an example of the present invention, Figure 2 is a plan view of essential parts of the same seat, Figure 3 is a vertical sectional view taken along the line ■-■ in Figure 2, and Figure 4a is a Figure 4 is a characteristic diagram of tension against the elongation of the first coil spring 27, Figure 4C is a characteristic diagram of tension applied to the adjustment bolt against elongation of both coil springs. 5 is a plan view of the main part of a conventional seat, FIG. 6 is a vertical sectional view taken along line VI-VI in FIG. 5, and FIG.
Figure a is a characteristic diagram of tension against elongation of one coil spring of the same sheet, Figure 7 is a characteristic diagram of tension against elongation of the other coil spring, and Figure 7C is a characteristic diagram of tension against elongation of both coil springs. FIG. 3 is a characteristic diagram of tension applied to a bolt. Explanation of symbols, 11, 12... base, 20...
...Suspension 9. structure, 20a...link mechanism, 20b...tension adjustment mechanism, 21,2
2...link, 26...adjust bolt, 27.28...coil spring
Claims (1)
台を互いに連結しその上下方向への伸縮作用にて前記上
側基台を上下方向へ移動可能に支持する左右一対のリン
ク機構と、これら両リンク機構のいずれか一方にその一
端を係止されて同リンク機構を介して前記上側基台を上
方へ付勢する第１のばね部材と、前記両リンク機構のい
ずれか他方にその一端を係止されかつその他端を前記下
側基台に進退可能に取付けた調整部材に係止されて′
同リンク機構を介して前記上側基台を上方へ付勢する第
２のばね部材を備え、前記調整部材の操作により前記上
側基台に対する付勢力を調整するようにしてなるサスペ
ンション機構付シート。Upper and lower bases that support the seat cushion, a pair of left and right link mechanisms that connect these bases to each other and support the upper base so that it can move vertically by expanding and contracting in the vertical direction; a first spring member whose one end is locked to either one of the link mechanisms and urges the upper base upward via the link mechanism; and a first spring member whose one end is locked to either one of the link mechanisms. and the other end is latched to an adjustment member that is attached to the lower base so as to be movable back and forth.'
A seat with a suspension mechanism, comprising a second spring member that biases the upper base upward through the link mechanism, and the biasing force applied to the upper base is adjusted by operating the adjustment member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983117772U JPS6024634U (en) | 1983-07-28 | 1983-07-28 | Seat with suspension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983117772U JPS6024634U (en) | 1983-07-28 | 1983-07-28 | Seat with suspension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6024634U true JPS6024634U (en) | 1985-02-20 |
Family
ID=30270973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983117772U Pending JPS6024634U (en) | 1983-07-28 | 1983-07-28 | Seat with suspension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070095A (en) * | 2008-09-19 | 2010-04-02 | Shigeru Co Ltd | Vehicular seat |
| EP3263396A1 (en) * | 2016-07-01 | 2018-01-03 | Grammer Ag | Suspension device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131432A (en) * | 1980-03-17 | 1981-10-15 | Nhk Spring Co Ltd | Support device for seat |
-
1983
- 1983-07-28 JP JP1983117772U patent/JPS6024634U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131432A (en) * | 1980-03-17 | 1981-10-15 | Nhk Spring Co Ltd | Support device for seat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010070095A (en) * | 2008-09-19 | 2010-04-02 | Shigeru Co Ltd | Vehicular seat |
| EP3263396A1 (en) * | 2016-07-01 | 2018-01-03 | Grammer Ag | Suspension device |
| DE102016112119A1 (en) * | 2016-07-01 | 2018-01-04 | Grammer Aktiengesellschaft | suspension device |
| CN107554369A (en) * | 2016-07-01 | 2018-01-09 | 格拉默公司 | Suspension arrangement |
| US10112512B2 (en) | 2016-07-01 | 2018-10-30 | Grammer Ag | Suspension device |
| DE102016112119B4 (en) | 2016-07-01 | 2023-09-14 | Grammer Aktiengesellschaft | Suspension device |
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