JPH0358156U - - Google Patents
Info
- Publication number
- JPH0358156U JPH0358156U JP11809089U JP11809089U JPH0358156U JP H0358156 U JPH0358156 U JP H0358156U JP 11809089 U JP11809089 U JP 11809089U JP 11809089 U JP11809089 U JP 11809089U JP H0358156 U JPH0358156 U JP H0358156U
- Authority
- JP
- Japan
- Prior art keywords
- supporter
- automobile seat
- support arm
- lumbar
- opening
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案に係るランバーサポート装置の
分解斜視図、第２図ａ及び第２図ｂはそれぞれ腰
椎部分の断面図、第３図はランバーサポート装置
の斜視図、第４図はバツクボードを取外したシー
トバツクの斜視図である。
１０……シートバツクフレーム、１２……サポ
ーター、１２ａ……穴、１４……サポートアーム
、１４ａ……一端部、１４ｂ……他端部、１６…
…シートバツク、１６ａ……開口、１７……バツ
クボード、１８Ａ，１８Ｂ……腰椎部分、１８ｃ
……差込み部、１９……ねじ。
Fig. 1 is an exploded perspective view of the lumbar support device according to the present invention, Figs. 2a and 2b are sectional views of the lumbar vertebrae, Fig. 3 is a perspective view of the lumbar support device, and Fig. 4 shows the back board. FIG. 3 is a perspective view of the seat bag that has been removed. DESCRIPTION OF SYMBOLS 10... Seat back frame, 12... Supporter, 12a... Hole, 14... Support arm, 14a... One end, 14b... Other end, 16...
... Seat back, 16a... Opening, 17... Back board, 18A, 18B... Lumbar vertebrae part, 18c
...Insertion part, 19...screw.
Claims (1)
ーターにサポートアームの一端部が連結され、該
サポートアームの他端部がシートバツクフレーム
で支持されてなる自動車用シートのランバーサポ
ート装置において、 上記サポーターの腰椎部分が、該サポーターに
形成された穴に嵌め合わされて交換可能に固定さ
れ、該腰椎部分の背面に、上記サポートアームの
一端部に差込み可能な差込み部が設けられ、上記
自動車用シートの背面に、上記サポーターを露出
させる開口が形成され、該開口にバツクボードが
着脱可能に取付けられている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。[Claims for Utility Model Registration] Lumbar support for an automobile seat, in which one end of a support arm is connected to a supporter supported on the inside of a seatback frame, and the other end of the support arm is supported by the seatback frame. In the device, a lumbar vertebrae portion of the supporter is fitted into a hole formed in the supporter and fixed in a replaceable manner, and an insertion portion that can be inserted into one end of the support arm is provided on the back surface of the lumbar vertebrae portion, A lumbar support device for an automobile seat, characterized in that an opening for exposing the supporter is formed on the back surface of the automobile seat, and a back board is removably attached to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11809089U JPH076831Y2 (en) | 1989-10-06 | 1989-10-06 | Lumbar support device for automobile seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11809089U JPH076831Y2 (en) | 1989-10-06 | 1989-10-06 | Lumbar support device for automobile seats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358156U true JPH0358156U (en) | 1991-06-05 |
| JPH076831Y2 JPH076831Y2 (en) | 1995-02-22 |
Family
ID=31666275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11809089U Expired - Lifetime JPH076831Y2 (en) | 1989-10-06 | 1989-10-06 | Lumbar support device for automobile seats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076831Y2 (en) |
-
1989
- 1989-10-06 JP JP11809089U patent/JPH076831Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076831Y2 (en) | 1995-02-22 |