JPH0329044U - - Google Patents
Info
- Publication number
- JPH0329044U JPH0329044U JP8985589U JP8985589U JPH0329044U JP H0329044 U JPH0329044 U JP H0329044U JP 8985589 U JP8985589 U JP 8985589U JP 8985589 U JP8985589 U JP 8985589U JP H0329044 U JPH0329044 U JP H0329044U
- Authority
- JP
- Japan
- Prior art keywords
- stay
- headrest
- seat bag
- outer stay
- movable
- 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)
Description
各図は本考案の一実施例を示しており、第１図
はヘツドレスト装置の斜視図、第２図は同じく要
部斜視図、第３図はラツチ部材等を示す斜視図で
ある。
１０……シートバツク、２０……ステー、２１
……外ステー、２２……内ステー、３０……ヘツ
ドレスト本体、５０……上下位置調節用の駆動機
構、６０……前後位置調節用の駆動機構、７０…
…支持部材、８０……連結部材。
Each figure shows one embodiment of the present invention; FIG. 1 is a perspective view of a headrest device, FIG. 2 is a perspective view of the same essential parts, and FIG. 3 is a perspective view showing a latch member, etc. 10... Seat back, 20... Stay, 21
... Outer stay, 22 ... Inner stay, 30 ... Head rest main body, 50 ... Drive mechanism for vertical position adjustment, 60 ... Drive mechanism for front-back position adjustment, 70 ...
...Supporting member, 80...Connecting member.
Claims (1)
し、該ステーにヘツドレスト本体を上下位置調節
可能かつ前後位置調節可能に支持したヘツドレス
ト装置において、 前記ステーは、シートバツクに上下移動可能に
装着される外ステーと、該外ステーに内嵌し該外
ステーに対して相対的に上下移動可能な内ステー
とから成り、 前記外ステーと前記内ステーとを共に上下移動
可能な上下位置調節用の駆動機構と、前記内ステ
ーのみを上下移動可能な前後位置調節用の駆動機
構とをシートバツクに内装し、 前記外ステーに上方から外嵌して相互に上下移
動不能に係合し、ヘツドレスト本体の基端部を起
立位置と前傾位置とに揺動可能に枢支する支持部
材と、前記内ステーに上方から外嵌して相互に上
下移動不能に係合し、前記内ステーが相対的に上
下移動した際にヘツドレスト本体が前記基端部を
中心にして揺動すべくヘツドレスト本体の一部に
接続する連結部材とを備えたことを特徴とするヘ
ツドレスト装置。[Claims for Utility Model Registration] A headrest device in which a stay extends upward from the upper end of a seat bag, and a headrest body is supported on the stay in a vertically adjustable and longitudinally adjustable manner, wherein the stay is vertically movable relative to the seat bag. It consists of an outer stay that is attached to the outer stay, and an inner stay that is fitted into the outer stay and is movable up and down relative to the outer stay, and the outer stay and the inner stay are both movable up and down. A drive mechanism for adjustment and a drive mechanism for longitudinal position adjustment that can move only the inner stay up and down are installed in the seat bag, and are externally fitted onto the outer stay from above and engaged with each other so that they cannot move up and down, A support member that pivotally supports the base end of the headrest main body so as to be able to swing between an upright position and a forward tilted position; A headrest device comprising: a connecting member connected to a part of the headrest body so that the headrest body swings about the base end when the headrest body moves up and down relative to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8985589U JPH0329044U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8985589U JPH0329044U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329044U true JPH0329044U (en) | 1991-03-22 |
Family
ID=31639411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8985589U Pending JPH0329044U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329044U (en) |
-
1989
- 1989-07-31 JP JP8985589U patent/JPH0329044U/ja active Pending