JPS60108248U - Air bags for lumbar support devices for automobile seats - Google Patents

Air bags for lumbar support devices for automobile seats

Info

Publication number
JPS60108248U
JPS60108248U JP20097683U JP20097683U JPS60108248U JP S60108248 U JPS60108248 U JP S60108248U JP 20097683 U JP20097683 U JP 20097683U JP 20097683 U JP20097683 U JP 20097683U JP S60108248 U JPS60108248 U JP S60108248U
Authority
JP
Japan
Prior art keywords
lumbar support
airbag
support devices
automobile seats
air bags
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
Application number
JP20097683U
Other languages
Japanese (ja)
Inventor
清光　功
Original Assignee
デルタ工業株式会社
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 デルタ工業株式会社 filed Critical デルタ工業株式会社
Priority to JP20097683U priority Critical patent/JPS60108248U/en
Publication of JPS60108248U publication Critical patent/JPS60108248U/en
Pending legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (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、ランバ一部にエアーバッグを設けた自動車用
シートの斜視図である。第２図ａは、従来のエアーバッ
グの断面図である。第２図すは、従来のエアーバッグが
過大な空気圧により変形したところを示す断面図である
。第３図ａと第３図すは、それぞれ、本考案による第１
の実施例を示すエアーバッグの断面図である。第４図ａ
は、本考案による第２の実施例の断面図である。第４図
すは、本考案による第２の実施例を、２個並列に、ベル
トで取り付けたところを示す斜視図であ　　　　　゛る
。 ２・・・エアーバッグ、２ａ・・・エアーバッグの最も
変形を受けやすい部分、２ｂ・・・ベルト固定用凹部、
５・・・チューブ、７・・・変形抑止部。 第１図 第４図FIG. 1 is a perspective view of an automobile seat in which an airbag is provided in a portion of the lumbar. FIG. 2a is a cross-sectional view of a conventional airbag. FIG. 2 is a sectional view showing a conventional airbag deformed due to excessive air pressure. Figures 3a and 3s show the first model according to the present invention, respectively.
FIG. 2 is a cross-sectional view of an airbag showing an embodiment of the present invention. Figure 4a
FIG. 2 is a sectional view of a second embodiment of the present invention. FIG. 4 is a perspective view showing two pieces of the second embodiment of the present invention attached in parallel with a belt. 2... Air bag, 2a... Portion of the air bag that is most susceptible to deformation, 2b... Belt fixing recess,
5...Tube, 7...Deformation suppressing part. Figure 1 Figure 4

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）自動車用シートのランバーサポート装置のエアー
バッグにおいて、 エアーバッグ内の空気圧の変化に対して最も変形を受け
やすい部分に変形抑止部を設け、変形を受けに＜クシだ
ことを特徴とする自動車用シートのランバーサポート装
置のエアーバッグ。(1) In an airbag for a lumbar support device for an automobile seat, a deformation suppressing portion is provided in a part that is most susceptible to deformation due to changes in air pressure within the airbag, and is characterized by a comb shape to prevent deformation. Airbags for lumbar support devices for automobile seats. （２）実用新案登録請求の範囲第１項記載の自動車用シ
ートのランバーサポート装置のエアーバッグにおいて、 上記変形抑止部が、エアーバッグ内の空気圧の変化を最
も受けやすい部分に設けたベルト固定用の凹部に嵌合す
るベルトで構成され、該ベルトを支持部に固定すること
により変形を受けに゛＜＜シたことを特徴とする自動車
シートのランバーサポート装置のエアーバッグ。(2) Utility Model Registration Claims In the airbag for a lumbar support device for a car seat as set forth in claim 1, the deformation suppressing portion is for fixing a belt provided at a portion most susceptible to changes in air pressure within the airbag. 1. An airbag for a lumbar support device for a car seat, characterized in that the airbag is made up of a belt that fits into a recessed portion of the vehicle, and is prevented from being deformed by fixing the belt to a support portion.
JP20097683U 1983-12-27 1983-12-27 Air bags for lumbar support devices for automobile seats Pending JPS60108248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20097683U JPS60108248U (en) 1983-12-27 1983-12-27 Air bags for lumbar support devices for automobile seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20097683U JPS60108248U (en) 1983-12-27 1983-12-27 Air bags for lumbar support devices for automobile seats

Publications (1)

Publication Number Publication Date
JPS60108248U true JPS60108248U (en) 1985-07-23

Family

ID=30762330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20097683U Pending JPS60108248U (en) 1983-12-27 1983-12-27 Air bags for lumbar support devices for automobile seats

Country Status (1)

Country Link
JP (1) JPS60108248U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006204884A (en) * 2004-12-28 2006-08-10 Delta Tooling Co Ltd Lumbar support, seat cushion and seat structure
JP2009082528A (en) * 2007-10-01 2009-04-23 Kokuyo Co Ltd Backrest of chair

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829349B2 (en) * 1980-12-26 1983-06-22 川鉄化学株式会社 Coke uniform cooling method and cooling tower in coke dry extinguishing equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829349B2 (en) * 1980-12-26 1983-06-22 川鉄化学株式会社 Coke uniform cooling method and cooling tower in coke dry extinguishing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006204884A (en) * 2004-12-28 2006-08-10 Delta Tooling Co Ltd Lumbar support, seat cushion and seat structure
JP2009082528A (en) * 2007-10-01 2009-04-23 Kokuyo Co Ltd Backrest of chair

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