JPS5849960U - Seat cushion front end support device - Google Patents
Seat cushion front end support deviceInfo
- Publication number
- JPS5849960U JPS5849960U JP1981144175U JP14417581U JPS5849960U JP S5849960 U JPS5849960 U JP S5849960U JP 1981144175 U JP1981144175 U JP 1981144175U JP 14417581 U JP14417581 U JP 14417581U JP S5849960 U JPS5849960 U JP S5849960U
- Authority
- JP
- Japan
- Prior art keywords
- seat cushion
- cam member
- supporter
- support device
- operating
- 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
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (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、第２図は従来のシートクッション構造を示す側
面図、第３図は本考案の概要を示すシートクッションの
側面図、第４図は同上の正面図、第５図は本考案による
支持装置を示す部分拡大斜視図、第６図は同上の作動状
態を示すシートクッションの部分拡大側面図、第７図は
本考案の他の実施例を示すシートクッションの側断面図
、第８図は同上の支持装置を示す平面図である。
ａ、ａ’はシートクッション、２１はシートフレーム、
２４． ２１！’はクッションパッド、２５はプレート
ミ２６はリンク、２８はアーム、３０はカム、３１はノ
ブ、３３．３３’は表皮、３４ａ、３４ｂは−ｃ７−バ
ｙり、３５はエアーポンプ、３７８．３７ｂは排気バル
ブ、３９は開閉バルブ。 □
−第５図 −Figures 1 and 2 are side views showing a conventional seat cushion structure, Figure 3 is a side view of the seat cushion showing an outline of the present invention, Figure 4 is a front view of the same, and Figure 5 is a side view of the seat cushion according to the present invention. FIG. 6 is a partially enlarged side view of the seat cushion showing the same operating state as above; FIG. 7 is a side sectional view of the seat cushion showing another embodiment of the present invention; FIG. 8 is a partially enlarged perspective view showing the support device; FIG. 2 is a plan view showing the support device according to the above. a, a' are seat cushions, 21 is a seat frame,
24. 21! ' is a cushion pad, 25 is a plate, 26 is a link, 28 is an arm, 30 is a cam, 31 is a knob, 33.33' is a skin, 34a, 34b are -c7-bye, 35 is an air pump, 378.37b is an exhaust valve, and 39 is an opening/closing valve. □ -Figure 5-
Claims (1)
れぞれ該部分を別々に高さ調整を可能としたサポータを
内蔵すると共ｉこ一１該シートクッションの側部に前記
サポータを操作する操作部材と駆動要素とを設けｔ９こ
とを特徴とするシートクッションの前端部支持装置。 ２ 前記サポータはクッションパッドの前端部下面の左
半分と右半分に設けられた一対のプレートで形成され、
操作部材はシートクッションの両側面に回動自在に取付
けられたレバー又はノブによって形成され、駆動要素は
前記レバー又はノブを軸支した支軸に連結された。カム
部材と、該カム部材と平行してシートクッションの側面
に一端を回５動自在に軸支され、他端は前記カム部材の
周縁に当接して、該カム部材の回転により作動するアー
ム部材とからなり、該アーム部材を軸支している支軸と
前記プレートとはそれぞれリンクによって連結されてい
ることを特徴とする実用新案登録請求の範囲第１項に記
載のシートクッションの前端部支持装置。 ３ 前記サポータはクッションパッドの前端部と表皮と
の間の左半分と右半分に介装された一対のエアーバック
で形成され、操作部材６本シートクッションの側面に設
けられたエアーポンプと連通ずる開閉バルブと、該開閉
バルブと前記エアーバックを経由してホースにより連結
された排気バルブとからなり、駆動要素は前記エアーポ
ンプから送られるエアーの圧力差によって行うようにな
されていることを特徴とする実用新案登録請求の範囲第
１項に記載のシートクッションの前端部支持装置。[Claims for Utility Model Registration] 1. Supporters are built into the left and right halves of the front end of the seat cushion, allowing the height of these portions to be adjusted separately, and 1. the side portions of the seat cushion. A front end support device for a seat cushion, characterized in that an operating member for operating the supporter and a driving element are provided at t9. 2. The supporter is formed by a pair of plates provided on the left half and right half of the lower surface of the front end of the cushion pad,
The operating member was formed by a lever or knob rotatably attached to both sides of the seat cushion, and the driving element was connected to a support shaft that supported the lever or knob. a cam member; and an arm member whose one end is rotatably supported on the side surface of the seat cushion in parallel with the cam member, and whose other end is in contact with a peripheral edge of the cam member and is actuated by rotation of the cam member. A front end support of a seat cushion according to claim 1, wherein the support shaft that pivotally supports the arm member and the plate are each connected by a link. Device. 3. The supporter is formed by a pair of airbags interposed in the left and right halves between the front end and the outer skin of the cushion pad, and six operating members communicate with an air pump provided on the side surface of the seat cushion. It consists of an opening/closing valve and an exhaust valve connected to the opening/closing valve by a hose via the air bag, and the driving element is driven by a pressure difference between the air sent from the air pump. A front end support device for a seat cushion according to claim 1, which is a registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981144175U JPS5849960U (en) | 1981-09-30 | 1981-09-30 | Seat cushion front end support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981144175U JPS5849960U (en) | 1981-09-30 | 1981-09-30 | Seat cushion front end support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849960U true JPS5849960U (en) | 1983-04-04 |
Family
ID=29937142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981144175U Pending JPS5849960U (en) | 1981-09-30 | 1981-09-30 | Seat cushion front end support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129375U (en) * | 1984-02-10 | 1985-08-30 | 福山パ−ル紙工株式会社 | food containers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024404B1 (en) * | 1969-11-17 | 1975-08-15 | ||
| JPS5524926B1 (en) * | 1971-03-01 | 1980-07-02 | ||
| JPS5844948B2 (en) * | 1980-07-07 | 1983-10-06 | 橋本化成工業株式会社 | Internal backfeed device of heating rotary furnace |
-
1981
- 1981-09-30 JP JP1981144175U patent/JPS5849960U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024404B1 (en) * | 1969-11-17 | 1975-08-15 | ||
| JPS5524926B1 (en) * | 1971-03-01 | 1980-07-02 | ||
| JPS5844948B2 (en) * | 1980-07-07 | 1983-10-06 | 橋本化成工業株式会社 | Internal backfeed device of heating rotary furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129375U (en) * | 1984-02-10 | 1985-08-30 | 福山パ−ル紙工株式会社 | food containers |
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