JPS5839147U - Seat lumbar support - Google Patents

Seat lumbar support

Info

Publication number
JPS5839147U
JPS5839147U JP13415181U JP13415181U JPS5839147U JP S5839147 U JPS5839147 U JP S5839147U JP 13415181 U JP13415181 U JP 13415181U JP 13415181 U JP13415181 U JP 13415181U JP S5839147 U JPS5839147 U JP S5839147U
Authority
JP
Japan
Prior art keywords
lumbar support
seat
seat lumbar
pack
rotating shaft
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
JP13415181U
Other languages
Japanese (ja)
Other versions
JPS6144682Y2 (en
Inventor
正雄 千村
Original Assignee
ダイハツ工業株式会社
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 ダイハツ工業株式会社 filed Critical ダイハツ工業株式会社
Priority to JP13415181U priority Critical patent/JPS5839147U/en
Publication of JPS5839147U publication Critical patent/JPS5839147U/en
Application granted granted Critical
Publication of JPS6144682Y2 publication Critical patent/JPS6144682Y2/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 the drawing]

第１図はランバーサポートを有するシートの外形を示す
斜視図、第２図は従来のランバーサポートの構造を示す
断面図、第３図は従来のランバーサポートの不具合を示
す背面図、第４図は本考案に係るランバーサポートの構
造を示す断面図、第５図は本考案に係るランバーサポー
トを有するシートの背面図である。 ２０・・・・・・シートパックフレーム、２１・・・・
・・偏平部、２２・・・・・・スプリング、２４・・・
・・・クッションパッド、２６・・・・・・回転軸、２
８・・・・・・偏心カム、２９・・・・・・操作レバー
、３２・・・・・・揺動アーム。Fig. 1 is a perspective view showing the outline of a seat with a lumbar support, Fig. 2 is a sectional view showing the structure of a conventional lumbar support, Fig. 3 is a rear view showing defects in the conventional lumbar support, and Fig. 4 is a A sectional view showing the structure of the lumbar support according to the present invention, and FIG. 5 is a rear view of a seat having the lumbar support according to the present invention. 20... Seat pack frame, 21...
... Flat part, 22 ... Spring, 24 ...
... Cushion pad, 26 ... Rotating shaft, 2
8... Eccentric cam, 29... Operation lever, 32... Swing arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランバーサポートのシートパック側部に配置した操作レ
バーに連動する回転軸をシートパック側面に直交させて
配置させたことを特徴とするシートのランバーサポート
。A lumbar support for a seat, characterized in that a rotating shaft linked to an operating lever arranged on the side of the seat pack of the lumbar support is arranged perpendicular to the side of the seat pack.
JP13415181U 1981-09-08 1981-09-08 Seat lumbar support Granted JPS5839147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13415181U JPS5839147U (en) 1981-09-08 1981-09-08 Seat lumbar support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13415181U JPS5839147U (en) 1981-09-08 1981-09-08 Seat lumbar support

Publications (2)

Publication Number Publication Date
JPS5839147U true JPS5839147U (en) 1983-03-14
JPS6144682Y2 JPS6144682Y2 (en) 1986-12-16

Family

ID=29927587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13415181U Granted JPS5839147U (en) 1981-09-08 1981-09-08 Seat lumbar support

Country Status (1)

Country Link
JP (1) JPS5839147U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196658A (en) * 1975-02-21 1976-08-25
JPS5417451U (en) * 1978-06-30 1979-02-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196658A (en) * 1975-02-21 1976-08-25
JPS5417451U (en) * 1978-06-30 1979-02-03

Also Published As

Publication number Publication date
JPS6144682Y2 (en) 1986-12-16

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