JPH0184233U - - Google Patents
Info
- Publication number
- JPH0184233U JPH0184233U JP1987178928U JP17892887U JPH0184233U JP H0184233 U JPH0184233 U JP H0184233U JP 1987178928 U JP1987178928 U JP 1987178928U JP 17892887 U JP17892887 U JP 17892887U JP H0184233 U JPH0184233 U JP H0184233U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- headrest
- bracket
- pins
- rotation center
- 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図イは本考案の実施例を示すヘツドレスト
装置のカバーを外した状態の斜視図、第1図ロは
イと反対側のヘツドレスト用カバーの斜視図、第
2図は第1図イのヘツドレスト装置の分解斜視図
、第3図イ,ロはブラケツトとフレームの凸部と
凹部の係合状態を示す説明図、第4図は従来のヘ
ツドレスト装置を示す分解斜視図である。
図の主要部分の説明、20,21……カバー、
22……ステー、23……ブラケツトプレート、
24……ブラケツト、25……フレーム、26,
27……垂直面、28,29……ピン穴、30,
31……穴、32,33……皿バネ、34,35
……ピン、36……凸部、37……凹部、38…
…凸部。
Figure 1A is a perspective view of a headrest device showing an embodiment of the present invention with the cover removed; Figure 1B is a perspective view of the headrest cover on the opposite side of Figure 1A; FIGS. 3A and 3B are explanatory diagrams showing the state of engagement between the protrusions and recesses of the bracket and frame, and FIG. 4 is an exploded perspective view of the conventional headrest device. Explanation of the main parts of the figure, 20, 21...Cover,
22... Stay, 23... Bracket plate,
24...Bracket, 25...Frame, 26,
27... Vertical surface, 28, 29... Pin hole, 30,
31... Hole, 32, 33... Belleville spring, 34, 35
...pin, 36...protrusion, 37...recess, 38...
...Protrusion.
Claims (1)
めのステー、該ステーの上方水平部に対向して固
定されたヘツドレストの回動中心穴を有する一対
のブラケツト、該一対のブラケツトと左右方向に
隙間をもつて取付けられる垂直面を両側に備え、
該垂直面に前記回動中心穴と一致するピン穴を有
する逆U字状に形成されたフレーム、前記ブラケ
ツトとフレームの回動中心穴に皿バネを介して挿
入され、該フレームを回動自在に前記ブラケツト
に固定するピン、前記フレームの一方の垂直面に
前後方向にわたつて複数個設けられ、前記一方の
ブラケツトの一面に設けられた凸部又は凹部に係
合して該フレームの傾き状態を節度的に固定する
凹部又は凸部とを有することを特徴とするヘツド
レスト装置。 A stay for supporting the headrest on the seat backrest, a pair of brackets fixed opposite to the upper horizontal part of the stay and having a rotation center hole for the headrest, and installed with a gap in the left and right direction from the pair of brackets. with vertical surfaces on both sides,
A frame formed in an inverted U shape having a pin hole in the vertical plane that coincides with the rotation center hole, and inserted into the rotation center hole of the bracket and the frame via a disc spring to freely rotate the frame. A plurality of pins are fixed to the bracket, and a plurality of pins are provided on one vertical surface of the frame in the front-rear direction, and the pins are engaged with a convex portion or a recess provided on one surface of the one bracket to maintain the tilted state of the frame. A headrest device characterized by having a concave portion or a convex portion that moderately fixes the headrest.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987178928U JPH0184233U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987178928U JPH0184233U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0184233U true JPH0184233U (en) | 1989-06-05 |
Family
ID=31470521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987178928U Pending JPH0184233U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0184233U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004028856A1 (en) * | 2002-09-27 | 2004-04-08 | Johnson Controls Automotive Systems Corporation | Automobile seat |
JP2010142439A (en) * | 2008-12-19 | 2010-07-01 | Bizen Hatsujo Kk | Headrest |
JP2012201150A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
JP2012201151A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
JP2012201148A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
-
1987
- 1987-11-26 JP JP1987178928U patent/JPH0184233U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004028856A1 (en) * | 2002-09-27 | 2004-04-08 | Johnson Controls Automotive Systems Corporation | Automobile seat |
JP2010142439A (en) * | 2008-12-19 | 2010-07-01 | Bizen Hatsujo Kk | Headrest |
JP2012201150A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
JP2012201151A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
JP2012201148A (en) * | 2011-03-24 | 2012-10-22 | Ts Tech Co Ltd | Head rest |
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