JPS6366949U - - Google Patents
Info
- Publication number
- JPS6366949U JPS6366949U JP1986162465U JP16246586U JPS6366949U JP S6366949 U JPS6366949 U JP S6366949U JP 1986162465 U JP1986162465 U JP 1986162465U JP 16246586 U JP16246586 U JP 16246586U JP S6366949 U JPS6366949 U JP S6366949U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- leg frame
- link
- support arm
- frame body
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案の一実施例の要部を示した一部
縦断右側面図、第２図は第１図の装置の作動状態
を示した一部縦断右側面図、第３図は第１図のＸ
―Ｘ線に沿つた縦断正面図である。
１…脚枠本体、２…詰物、３…底板、５…連結
金具、６…回動軸、８ａ，８ｂ…支持アーム、９
…レバー、１２…揺動アーム、１３…リンク、１
８…ローラー。
Fig. 1 is a partially longitudinal right side view showing the main parts of an embodiment of the present invention, Fig. 2 is a partially longitudinal right side view showing the operating state of the device of Fig. 1, and Fig. X in Figure 1
- It is a vertical cross-sectional front view along the X-ray. DESCRIPTION OF SYMBOLS 1... Leg frame main body, 2... Filling, 3... Bottom plate, 5... Connecting metal fittings, 6... Rotating shaft, 8a, 8b... Support arm, 9
...Lever, 12...Swinging arm, 13...Link, 1
8...Roller.
Claims (1)
置された座部の前端部のみ脚枠本体に可動的に連
結し、座部の後端部が容易に遊離浮上できる機能
形式で座部全体を可動構造となし、座部の下方に
おいて、座部の底面と対向する横向きの回動軸を
脚枠本体に装着し、回動軸には一対の支持アーム
を並列配置にてそれぞれ一体結合し且つ、支持ア
ームの回動端にローラーをそれぞれ装着し、支持
アームに対して直角に近い相対角度を保つ１個の
レバーを回動軸に一体結合し、更にレバーの回動
端と背当の揺動アームの揺動端とをリンクで連結
し且つ、背当の起立時は座部の後端部が支持アー
ムに支承されて脚枠本体から一定寸法だけ遊離浮
上するように、リンクの長さを設定したことを特
徴とする背当傾倒式座席の座面調整装置。 In a seat with a tilting backrest, only the front end of the seat placed on the top surface of the leg frame body is movably connected to the leg frame body, and the seat has a functional form that allows the rear end of the seat to easily float freely. The entire structure is movable, and below the seat, a horizontal rotation shaft facing the bottom of the seat is attached to the leg frame body, and a pair of support arms are arranged in parallel and integrally connected to the rotation shaft. In addition, a roller is attached to each rotating end of the support arm, a lever that maintains a relative angle close to a right angle to the support arm is integrally connected to the rotating shaft, and the rotating end of the lever and the back rest are connected together. The link is connected to the swinging end of the swinging arm by a link, and the link is connected so that when the backrest is raised, the rear end of the seat is supported by the support arm and floats free by a certain distance from the leg frame main body. A seat adjustment device for a reclining seat with a set length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162465U JPH048819Y2 (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986162465U JPH048819Y2 (en) | 1986-10-23 | 1986-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6366949U true JPS6366949U (en) | 1988-05-06 |
| JPH048819Y2 JPH048819Y2 (en) | 1992-03-05 |
Family
ID=31089751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986162465U Expired JPH048819Y2 (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048819Y2 (en) |
-
1986
- 1986-10-23 JP JP1986162465U patent/JPH048819Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048819Y2 (en) | 1992-03-05 |