JPS60103360U - Lumbar support device - Google Patents

Lumbar support device

Info

Publication number
JPS60103360U
JPS60103360U JP1983196637U JP19663783U JPS60103360U JP S60103360 U JPS60103360 U JP S60103360U JP 1983196637 U JP1983196637 U JP 1983196637U JP 19663783 U JP19663783 U JP 19663783U JP S60103360 U JPS60103360 U JP S60103360U
Authority
JP
Japan
Prior art keywords
support device
lumbar support
frame body
upper frame
locking
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
Application number
JP1983196637U
Other languages
Japanese (ja)
Other versions
JPS6341970Y2 (en
Inventor
幹雄 藤原
池田　親政
Original Assignee
池田物産株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 池田物産株式会社 filed Critical 池田物産株式会社
Priority to JP1983196637U priority Critical patent/JPS60103360U/en
Publication of JPS60103360U publication Critical patent/JPS60103360U/en
Application granted granted Critical
Publication of JPS6341970Y2 publication Critical patent/JPS6341970Y2/ja
Granted legal-status Critical Current

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るランバーサポート装置の一実施例
を示す要部分解斜視図、第２図および第３図はその作用
説明図である。 図中、１・・・シートパックフレーム、２，３・・・上
、下フレーム体、５・・・シートパック、７・・・枢支
ピン、８・・・ロック機構、１０・・・操作軸、２５・
・・サポートスプリング（ランバーサポート体）。FIG. 1 is an exploded perspective view of essential parts showing an embodiment of the lumbar support device according to the present invention, and FIGS. 2 and 3 are explanatory diagrams of its operation. In the figure, 1... Seat pack frame, 2, 3... Upper and lower frame bodies, 5... Seat pack, 7... Pivot pin, 8... Lock mechanism, 10... Operation Axis, 25・
...Support spring (lumbar support body).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートパックフレームを構成する上、下フレーム体を備
え、上部フレーム体は下部フレーム体に対し回動可能に
枢支されるとともに、この枢支位置よりも下部フレーム
体側に配置されたランバーサポート体を有し、かつこの
上部フレーム体を所望の回動位置で係止するロック手段
が設けられていることを特徴とするランバーサポート装
置。The seat pack frame includes an upper frame body and a lower frame body. What is claimed is: 1. A lumbar support device comprising: a locking means for locking the upper frame body at a desired rotational position.
JP1983196637U 1983-12-20 1983-12-20 Lumbar support device Granted JPS60103360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983196637U JPS60103360U (en) 1983-12-20 1983-12-20 Lumbar support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983196637U JPS60103360U (en) 1983-12-20 1983-12-20 Lumbar support device

Publications (2)

Publication Number Publication Date
JPS60103360U true JPS60103360U (en) 1985-07-15
JPS6341970Y2 JPS6341970Y2 (en) 1988-11-02

Family

ID=30421763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983196637U Granted JPS60103360U (en) 1983-12-20 1983-12-20 Lumbar support device

Country Status (1)

Country Link
JP (1) JPS60103360U (en)

Also Published As

Publication number Publication date
JPS6341970Y2 (en) 1988-11-02

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