JPS6195879U - - Google Patents
Info
- Publication number
- JPS6195879U JPS6195879U JP18111684U JP18111684U JPS6195879U JP S6195879 U JPS6195879 U JP S6195879U JP 18111684 U JP18111684 U JP 18111684U JP 18111684 U JP18111684 U JP 18111684U JP S6195879 U JPS6195879 U JP S6195879U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- sliding door
- rail
- chain
- closing device
- 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
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は本考案に係く引戸用自動閉鎖装置を例
示する概略側面図、第２図ならびに第３図は、油
圧式速度制御シリンダの拡大縦断側面図で、第２
図は引戸が閉鎖状態にある場合を示し、第３図は
引戸が開放状態にある場合を示す。
１…引戸、２…台板、３…レール、４，４…戸
車、６…アイドルスプロケツト、８…スプロケツ
ト、９…油圧式速度制御シリンダ、１０…チエン
、１１…引張スプリング、１３，１３…係止部。
FIG. 1 is a schematic side view illustrating an automatic closing device for sliding doors according to the present invention, and FIGS. 2 and 3 are enlarged longitudinal sectional side views of a hydraulic speed control cylinder.
The figure shows the sliding door in the closed state, and FIG. 3 shows the sliding door in the open state. 1... Sliding door, 2... Base plate, 3... Rail, 4, 4... Door roller, 6... Idle sprocket, 8... Sprocket, 9... Hydraulic speed control cylinder, 10... Chain, 11... Tension spring, 13, 13... Locking part.
Claims (1)
一端側上方にスプロケツヘを有する油圧式速度制
御シリンダを設けると共に他端側上方にアイドル
スプロケツトを設け、両端が各々引戸に係着され
て環状を呈するチエンを上記スプロケツト及びア
イドルスプロケツトに噛合させて成る引戸用自動
閉鎖装置において、一端を上記チエンの直線部位
に、他端をレールを取付けるための台板上の複数
個所の選択位置にバネ力調整可能に引張スプリン
グを設けたことを特徴とする引戸用自動閉鎖装置
。 A hydraulic speed control cylinder having a sprocket is provided above one end of a sliding door suspended from a door roller rolling on a rail, and an idle sprocket is provided above the other end, and both ends are attached to the sliding door to form an annular shape. In an automatic closing device for a sliding door, the chain is meshed with the sprocket and the idle sprocket, one end of which is connected to a straight line portion of the chain, and the other end of which is connected to a spring force at a plurality of selected positions on the base plate for attaching the rail. An automatic closing device for sliding doors characterized by an adjustable tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181116U JPH0335022Y2 (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181116U JPH0335022Y2 (en) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195879U true JPS6195879U (en) | 1986-06-20 |
| JPH0335022Y2 JPH0335022Y2 (en) | 1991-07-24 |
Family
ID=30738671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984181116U Expired JPH0335022Y2 (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335022Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586866U (en) * | 1978-12-11 | 1980-06-16 | ||
| JPS5830939U (en) * | 1981-08-20 | 1983-02-28 | ティーオーエー株式会社 | Cue device for tape playback device |
-
1984
- 1984-11-28 JP JP1984181116U patent/JPH0335022Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586866U (en) * | 1978-12-11 | 1980-06-16 | ||
| JPS5830939U (en) * | 1981-08-20 | 1983-02-28 | ティーオーエー株式会社 | Cue device for tape playback device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335022Y2 (en) | 1991-07-24 |