JPH0233661U - - Google Patents
Info
- Publication number
- JPH0233661U JPH0233661U JP11101888U JP11101888U JPH0233661U JP H0233661 U JPH0233661 U JP H0233661U JP 11101888 U JP11101888 U JP 11101888U JP 11101888 U JP11101888 U JP 11101888U JP H0233661 U JPH0233661 U JP H0233661U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- locked
- stay
- locking
- holder 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
- 230000007246 mechanism Effects 0.000 claims description 4
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図及び第２図は本考案に係るヘツドレスト
ステーの支持構造の一実施例の概略を夫々示すも
ので、第１図はシートバツクの斜視図、第２図は
ステーホルダの縦断面図、第３図はステーホルダ
の他の実施例を示す縦断面図、第４図は従来のス
テーホルダの縦断面図である。
図中、１１…シートバツク、１２…シートバツ
クフレーム、１２ａ…上部横杆、１３…ブラケツ
ト、１３ａ…透孔、１４…ステーホルダ、１５…
ホルダ部、１６ａ，１６ｂ…フランジ部、１９ａ
，１９ｂ…下部フランジ、２０ａ，２０ｂ…キヤ
ツプ、２１…ヘツドレスト、２２ａ，２２ｂ…ヘ
ツドレストステー、４１，４２，５１…ロツク機
構、２８ａ，２８ｂ，３８ａ…係止溝。
1 and 2 schematically show an embodiment of the support structure for the headrest stay according to the present invention, in which FIG. 1 is a perspective view of the seat back, FIG. 2 is a vertical sectional view of the stay holder, and FIG. FIG. 3 is a longitudinal sectional view showing another embodiment of the stay holder, and FIG. 4 is a longitudinal sectional view of a conventional stay holder. In the figure, 11... Seat back, 12... Seat back frame, 12a... Upper side rod, 13... Bracket, 13a... Through hole, 14... Stay holder, 15...
Holder part, 16a, 16b...flange part, 19a
, 19b... lower flange, 20a, 20b... cap, 21... head rest, 22a, 22b... head rest stay, 41, 42, 51... lock mechanism, 28a, 28b, 38a... locking groove.
Claims (1)
左右一対のブラケツトと、該ブラケツトに取付け
られ、左右一対のヘツドレストステーを嵌挿する
透孔を有する左右一対のステーホルダとを備えた
ヘツドレストステーの支持構造において、前記ス
テーホルダは中央部の円筒状のホルダ部と、該ホ
ルダ部の上部に設けられたフランジ部と、ホルダ
部の下部に設けられ、前記ブラケツトに係止され
る係止部とを備え、前記フランジ部に上下方向の
一方向にロツクするロツク機構を設けると共に、
該ロツク機構にロツクされる係止溝を左右一対の
ヘツドレストステーに夫々設け、前記ロツク機構
の一方が下方にフリーで上方にロツクされるよう
に形成され、他方が上方にフリーで下方にロツク
されるように形成されていることを特徴とするヘ
ツドレストステーの支持構造。 A support for headrest stays comprising a pair of left and right brackets fixed to the upper horizontal rods of a seat back frame, and a pair of left and right stay holders attached to the brackets and having through holes into which the pair of left and right headrest stays are inserted. In the structure, the stay holder includes a cylindrical holder part in the center, a flange part provided at the top of the holder part, and a locking part provided at the bottom of the holder part and locked to the bracket. , a locking mechanism that locks in one direction in the vertical direction is provided on the flange portion, and
A locking groove that is locked by the locking mechanism is provided in each of the pair of left and right headrest stays, and one of the locking mechanisms is formed so that it is free downward and locked upward, and the other is free upward and locked downward. A support structure for a headrest stay, characterized in that it is formed so as to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11101888U JPH0233661U (en) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11101888U JPH0233661U (en) | 1988-08-24 | 1988-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233661U true JPH0233661U (en) | 1990-03-02 |
Family
ID=31348705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11101888U Pending JPH0233661U (en) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233661U (en) |
-
1988
- 1988-08-24 JP JP11101888U patent/JPH0233661U/ja active Pending