JPS6160763U - - Google Patents
Info
- Publication number
- JPS6160763U JPS6160763U JP1985073344U JP7334485U JPS6160763U JP S6160763 U JPS6160763 U JP S6160763U JP 1985073344 U JP1985073344 U JP 1985073344U JP 7334485 U JP7334485 U JP 7334485U JP S6160763 U JPS6160763 U JP S6160763U
- Authority
- JP
- Japan
- Prior art keywords
- pillar
- notch
- view
- fixed part
- operating knob
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
Landscapes
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
図面は本考案の実施例を示し、第1図乃至第6
図は第1実施例を示し、第1図、第2図は本考案
に係るヘツドレストを装着したシートを示す側面
図及び斜視図、第3図A,Bは要部の作用状態を
示す縦断正面図、第4図は要部の横断平面図、第
5図は同分解斜視図、第6図は同縦断側面図、第
7図乃至第8図は第2実施例を示し、第7図はそ
の要部の横断平面図、第8図は同分解斜視図、第
9図、第10図は第3実施例を示し、第9図はそ
の要部の横断平面図、第10図は同分解斜視図を
示す。
図中、b′はピラー、2,2…は高さ調節用の
凹欠部、10,11は移動規制用の切欠部、30
はロツク解除用の操作ノブ、32は第1ロツクピ
ン、33,33′は第2ロツクピン、34,34
′はばねを夫々示す。
The drawings show embodiments of the present invention, and include FIGS. 1 to 6.
The drawings show the first embodiment; FIGS. 1 and 2 are side and perspective views showing a seat equipped with a headrest according to the present invention; FIGS. 4 is a cross-sectional plan view of the main part, FIG. 5 is an exploded perspective view of the same, FIG. 6 is a longitudinal sectional side view of the same, FIGS. 7 and 8 show the second embodiment, and FIG. Fig. 8 is an exploded perspective view of the main part, Fig. 9 and Fig. 10 show the third embodiment, Fig. 9 is a transverse plan view of the main part, and Fig. 10 is an exploded perspective view of the main part. A perspective view is shown. In the figure, b' is a pillar, 2, 2... are recessed parts for height adjustment, 10, 11 are notched parts for movement restriction, 30
is the operation knob for unlocking, 32 is the first lock pin, 33, 33' is the second lock pin, 34, 34
′ indicates a spring.
補正 昭60.7.15
考案の名称を次のように補正する。
考案の名称 ヘツドレストの上下調節装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment July 15, 1980 The name of the invention is amended as follows. Title of the invention Headrest vertical adjustment device The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
一側面に高さ調節用の少なくとも上辺が略水平
な多数の凹欠部、他側面に下限移動規制用の上辺
が略水平な切欠部を有するピラー、シートバツク
に固定して前記ヘツドレストのピラーを挿通する
支持筒、この支持筒の上端縁の鍔状固定部に前記
ピラーの軸方向と直行方向に摺動自在に装着され
水平に延びた剛体支持部材を有する操作ノブ、こ
の剛体支持部材に固設され前記ピラーの高さ調節
用の凹欠部に出入自在に設けた第1ロツクピンと
剛体支持部材に水平移動可能に支持され前記ピラ
ーの下限移動規制用の切欠部に出入自在に設けた
第2ロツクピン、第1、第2ロツクピンを夫々ピ
ラー方向に付勢する少なくとも1個のバネを有す
るヘツドレストの上下調節装置。[Claims for Utility Model Registration] A pillar having a number of recessed portions on one side with at least a substantially horizontal upper side for height adjustment, and a notch on the other side with a substantially horizontal upper side for regulating lower limit movement, fixed to the seat back. a support cylinder which is inserted through the pillar of the head rest; an operation knob having a horizontally extending rigid support member attached to a collar-shaped fixing part on the upper edge of the support cylinder so as to be slidable in a direction orthogonal to the axial direction of the pillar; , a first lock pin which is fixed to the rigid support member and is movable in and out of a recessed portion for adjusting the height of the pillar; and a notch which is supported by the rigid support member so as to be horizontally movable and restricts the lower limit movement of the pillar. A device for vertically adjusting a headrest, comprising at least one spring that urges a second lock pin, a first lock pin, and a second lock pin, respectively, in the direction of the pillar.
【図面の簡単な説明】
図面は本考案の実施例を示し、第1図乃至第6
図は第1実施例を示し、第1図、第2図は本考案
に係るヘツドレストを装着したシートを示す側面
図及び斜視図、第3図A,Bは要部の作用状態を
示す縦断正面図、第4図は要部の横断平面図、第
5図は同分解斜視図、第6図は同縦断側面図を示
す。
図中、b′はピラー、2,2…は高さ調節用の
凹欠部、10,11は移動規制用の切欠部、30
はロツク解除用の操作ノブ、32は第1ロツクピ
ン、33,33′は第2ロツクピン、34,34
′はバネを夫々示す。
補正 昭60.10.3
図面の簡単な説明を次のように補正する。
昭和60年7月15日付提出に係る手続補正書
における補正明細書の第13頁第18行目を下記
の通り補正する。
「は同縦断側面図、第7図乃至第8図は第2実
施例を示し、第7図はその要部の横断平面図、第
8図は同分解斜視図、第9図、第10図は第3実
施例を示し、第9図はその要部の横断平面図、第
10図は同分解斜視図を示す。」[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show embodiments of the present invention, and include figures 1 to 6.
The drawings show the first embodiment; FIGS. 1 and 2 are side and perspective views showing a seat equipped with a headrest according to the present invention; FIGS. 4 is a cross-sectional plan view of the main part, FIG. 5 is an exploded perspective view of the same, and FIG. 6 is a longitudinal sectional side view of the same. In the figure, b' is a pillar, 2, 2... are recessed parts for height adjustment, 10, 11 are notched parts for movement restriction, 30
is the operation knob for unlocking, 32 is the first lock pin, 33, 33' is the second lock pin, 34, 34
′ indicates a spring. Amendment October 3, 1980 The brief description of the drawing is amended as follows. Page 13, line 18 of the amended specification in the written procedural amendment filed on July 15, 1985 is amended as follows. 7 to 8 show the second embodiment, FIG. 7 is a cross-sectional plan view of the main parts, FIG. 8 is an exploded perspective view, and FIGS. 9 and 10. 9 shows the third embodiment, FIG. 9 is a cross-sectional plan view of the main part thereof, and FIG. 10 is an exploded perspective view of the same.
Claims (1)
動規制用の切欠部を有するピラー、シートバツク
に固定して前記ヘツドレストのピラーを挿通する
支持筒、この支持筒の上端縁の鍔状固定部に前記
ピラーの軸方向と直交方向に摺動自在に装着した
操作ノブ、この操作ノブに連結され前記固定部内
に前記ピラーの高さ調節用の凹欠部に出入自在に
設けた第1ロツクピンと固定部内に前記ピラーの
下限移動規制用の切欠部に出入自在に設けた第2
ロツクピン、第1、第2ロツクピンを夫々ピラー
方向に付勢し操作ノブを逆方向に付勢するばねと
から構成されるヘツドレストの上下調節装置。 A pillar having a notch for height adjustment on one side and a notch for regulating lower limit movement on the other side, a support tube fixed to the seat bag and inserted through the pillar of the headrest, and a flange on the upper edge of the support tube. an operating knob attached to the fixed part so as to be slidable in a direction orthogonal to the axial direction of the pillar; a first knob connected to the operating knob and provided in the fixed part so as to be freely retractable into and out of a recessed part for adjusting the height of the pillar; A second locking pin and a second hole provided in the fixed part so as to be able to move in and out of the notch for regulating the lower limit movement of the pillar.
A headrest vertical adjustment device consisting of a lock pin and a spring that biases the first and second lock pins toward the pillars and biases the operating knob in the opposite direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985073344U JPH0227807Y2 (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985073344U JPH0227807Y2 (en) | 1985-05-16 | 1985-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6160763U true JPS6160763U (en) | 1986-04-24 |
JPH0227807Y2 JPH0227807Y2 (en) | 1990-07-26 |
Family
ID=30612618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985073344U Expired JPH0227807Y2 (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0227807Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226508A (en) * | 1988-07-14 | 1990-01-29 | Tokyo Seat Kk | Head rest holder |
JPH0226509A (en) * | 1988-07-14 | 1990-01-29 | Tokyo Seat Kk | Holder for head rest |
JPH03122963U (en) * | 1990-03-29 | 1991-12-13 |
-
1985
- 1985-05-16 JP JP1985073344U patent/JPH0227807Y2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226508A (en) * | 1988-07-14 | 1990-01-29 | Tokyo Seat Kk | Head rest holder |
JPH0226509A (en) * | 1988-07-14 | 1990-01-29 | Tokyo Seat Kk | Holder for head rest |
JPH03122963U (en) * | 1990-03-29 | 1991-12-13 |
Also Published As
Publication number | Publication date |
---|---|
JPH0227807Y2 (en) | 1990-07-26 |