JPS63172355U - - Google Patents
Info
- Publication number
- JPS63172355U JPS63172355U JP6595187U JP6595187U JPS63172355U JP S63172355 U JPS63172355 U JP S63172355U JP 6595187 U JP6595187 U JP 6595187U JP 6595187 U JP6595187 U JP 6595187U JP S63172355 U JPS63172355 U JP S63172355U
- Authority
- JP
- Japan
- Prior art keywords
- stay
- movable plate
- body frame
- main body
- horizontal part
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
第１図は本考案に係る可動ヘツドレストの一実
施例を示す要部分解斜視図、第２図はその概略断
面図、第３図はステイ水平部中央位置への板ばね
の引掛け状態を示す要部断面図、第４図は本考案
の作用を説明するための概略図、第５図は本考案
の別の実施例を示す要部断面図である。
図中、１……本体フレーム、２……可動ヘツド
レスト、３……可動プレート、４，４……枢支部
、５……ヘツドレストステイ、５ｂ……ステイ水
平部、１０……板ばね（ばね部材）、１１……コ
イルばね（ばね部材）。
Fig. 1 is an exploded perspective view of essential parts showing one embodiment of the movable headrest according to the present invention, Fig. 2 is a schematic sectional view thereof, and Fig. 3 shows a state in which a leaf spring is hooked to the center position of the horizontal part of the stay. FIG. 4 is a schematic diagram for explaining the operation of the present invention, and FIG. 5 is a sectional view of essential parts showing another embodiment of the present invention. In the figure, 1... Body frame, 2... Movable head rest, 3... Movable plate, 4, 4... Pivotal part, 5... Head rest stay, 5b... Stay horizontal part, 10... Leaf spring (spring member), 11... coil spring (spring member).
Claims (1)
このステイの水平部両端側を所定間隔離間して枢
支する一対の枢支部を有しかつこのステイ水平部
に対し回動可能に支持される可動プレートと、こ
の可動プレート側に組付け固定される本体フレー
ムとを備え、前記両枢支部間でステイ水平部の中
央位置に負荷を与えるばね部材を、前記本体フレ
ーム側に設けたことを特徴とする可動ヘツドレス
ト。 A headrest stay with a downward U-shape,
A movable plate has a pair of pivot parts that pivotally support both ends of the horizontal part of the stay with a predetermined distance apart, and is rotatably supported with respect to the horizontal part of the stay, and a movable plate that is assembled and fixed to the movable plate side. 1. A movable headrest, comprising: a main body frame, and a spring member is provided on the main body frame side to apply a load to a central position of the horizontal portion of the stay between the two pivot parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6595187U JPS63172355U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6595187U JPS63172355U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172355U true JPS63172355U (en) | 1988-11-09 |
Family
ID=30903498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6595187U Pending JPS63172355U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172355U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210274U (en) * | 1975-07-09 | 1977-01-24 | ||
| JPS5745U (en) * | 1980-05-30 | 1982-01-05 |
-
1987
- 1987-04-30 JP JP6595187U patent/JPS63172355U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210274U (en) * | 1975-07-09 | 1977-01-24 | ||
| JPS5745U (en) * | 1980-05-30 | 1982-01-05 |