JPS5869301U - crank device - Google Patents
crank deviceInfo
- Publication number
- JPS5869301U JPS5869301U JP16275281U JP16275281U JPS5869301U JP S5869301 U JPS5869301 U JP S5869301U JP 16275281 U JP16275281 U JP 16275281U JP 16275281 U JP16275281 U JP 16275281U JP S5869301 U JPS5869301 U JP S5869301U
- Authority
- JP
- Japan
- Prior art keywords
- levers
- lever
- pin
- hole provided
- crank arm
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は本考案の一実施例の収納状態及び使用
状態を示す斜視図、第３図、第４図は同じ″く収納状態
、使用状態の要部を示す斜視図、第５図は同実施例の要
部の分解斜視図、第６図は同実施例の要部の断面図、第
７図ａ、 ｂ、 ｃ、 ｄは同実施例の操作ユニ
ットの移動する様子を模式的に示した図、第８図ａ、
ｂ、 ｃは同実施例のクランク機構の動作を説明す
るための平面図である。
１・・・・・・キャビネット、２・・・・・・前面パネ
ル、３・・・・・・表示器、４・・・・・・操作つまみ
、５・・・・・・収納窓、６・・・・・・操作ユニット
、６ａ・・・・・・案内溝、７・・・・・・操作つまみ
、８・・・・・・ガイドレール、８ａ・・・・・・案内
溝、９・・・・・・シャーシ、１０・・・・・・軸受板
、１１・・・・・・ガイ ”トローラ、１１ｂ・
・・・・・ローラ、１２・・・・・・モータ、１６・・
・・・・モータブロック、１７・・・・・・原軸プーリ
、１８・・・・・・ウオーム軸、１９・・・・・・駆動
プーリ、２０・・・・・・ベルト、２２・・・・・・ウ
オームホイール、２２ａ・・・・・・アーム、２２Ｃ・
・・・・・凹部、２３・・・・・・リミットスイッチ、
２４．２５・・・・・・レバー、２６・・・・・・クラ
ンク機構、２７・・・・・・ばね、２８・・・・・・モ
ータ起動ボタン。1 and 2 are perspective views showing the storage state and usage state of an embodiment of the present invention, and FIGS. 3 and 4 are perspective views showing the main parts of the storage state and usage state. Fig. 5 is an exploded perspective view of the main parts of the same embodiment, Fig. 6 is a sectional view of the main parts of the same embodiment, and Figs. 7 a, b, c, and d show how the operating unit of the same embodiment moves. Schematic diagram, Figure 8a,
b and c are plan views for explaining the operation of the crank mechanism of the same embodiment. 1... Cabinet, 2... Front panel, 3... Display, 4... Operation knob, 5... Storage window, 6 ......Operation unit, 6a...Guide groove, 7...Operation knob, 8...Guide rail, 8a...Guide groove, 9 ... Chassis, 10 ... Bearing plate, 11 ... Guy "Troller, 11b.
...Roller, 12...Motor, 16...
... Motor block, 17 ... Original shaft pulley, 18 ... Worm shaft, 19 ... Drive pulley, 20 ... Belt, 22 ... ... Worm wheel, 22a ... Arm, 22C.
...Recess, 23...Limit switch,
24.25... Lever, 26... Crank mechanism, 27... Spring, 28... Motor start button.
Claims (1)
上記２枚のレバーの間にこれらのレバーを互にひき合う
方向に付勢するばねを懸架し、一方のレバーに設けた透
孔をクランクアームのピンに回転自在に嵌合するととも
に、他方のレバーに設けた長孔を上記クランクアームの
ピン遊嵌し、さらに上記他方のレバーに設けた透孔を被
動体のピンに回転自在に嵌合し、上記クランクアームの
動きを上記２枚のレバーを介して上記被動体に伝えるよ
うにしたクランク装置。Two levers are stacked so that they can slide freely in the longitudinal direction,
A spring is suspended between the two levers, which urges the levers toward each other, and a through hole provided in one lever is rotatably fitted into a pin of the crank arm, and a spring is suspended between the two levers. The pin of the crank arm is loosely fitted into the elongated hole provided in the lever, and the pin of the driven body is rotatably fitted into the through hole provided in the other lever, so that the movement of the crank arm is controlled by the two levers. A crank device that transmits the information to the driven body through the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16275281U JPS5869301U (en) | 1981-10-30 | 1981-10-30 | crank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16275281U JPS5869301U (en) | 1981-10-30 | 1981-10-30 | crank device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5869301U true JPS5869301U (en) | 1983-05-11 |
| JPS6141275Y2 JPS6141275Y2 (en) | 1986-11-25 |
Family
ID=29955059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16275281U Granted JPS5869301U (en) | 1981-10-30 | 1981-10-30 | crank device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869301U (en) |
-
1981
- 1981-10-30 JP JP16275281U patent/JPS5869301U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141275Y2 (en) | 1986-11-25 |
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