JPS6361719U - - Google Patents
Info
- Publication number
- JPS6361719U JPS6361719U JP15624586U JP15624586U JPS6361719U JP S6361719 U JPS6361719 U JP S6361719U JP 15624586 U JP15624586 U JP 15624586U JP 15624586 U JP15624586 U JP 15624586U JP S6361719 U JPS6361719 U JP S6361719U
- Authority
- JP
- Japan
- Prior art keywords
- light
- outer body
- receiving element
- pair
- operating
- 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
Landscapes
- Slide Switches (AREA)
Description
第１図ないし第３図はこの考案の１実施例であ
る昇降機構の操作スイツチ装置を示し、第１図は
縦断面図、第２図は外形正面図、第３図はその一
部を構成する部材である調光板の正面図、第４図
はこの操作スイツチ装置の、昇降機構への取付け
の一例を示す正面図、第５図は従来の操作スイツ
チ装置の斜視図である。
１…装置外体、５…操作部、６…切換部、９，
１０…スプリング、１１，１２…スイツチ、１３
…発光素子、１４…受光素子、１５…調光板。
Figures 1 to 3 show an operation switch device for a lifting mechanism which is an embodiment of this invention, Figure 1 is a longitudinal sectional view, Figure 2 is a front view of the exterior, and Figure 3 is a part of it. FIG. 4 is a front view showing an example of how this operation switch device is attached to a lifting mechanism, and FIG. 5 is a perspective view of a conventional operation switch device. 1... Apparatus outer body, 5... Operation section, 6... Switching section, 9,
10... Spring, 11, 12... Switch, 13
...Light emitting element, 14... Light receiving element, 15... Light control plate.
Claims (1)
の装置外体に上、下方向に摺動自在に外嵌された
操作部と、この操作部を上、下両方向からそれぞ
れ付勢して特定位置に静止させる一対のスプリン
グと、前記装置外体内に位置し、前記操作部にそ
れと一体的に移動するよう連結された切換部と、
前記特定位置における前記切換部に近接してそれ
ぞれ設けられ、前記操作部の上、下方向への移動
操作によりオンされる昇降機構駆動用モータの正
、逆回転用の一対のスイツチとを備えてなる昇降
機構の操作スイツチ装置。 ２ 装置外体内に発光素子と受光素子とを対設す
るとともに、この発光素子と受光素子との間に、
長手方向における中央部から両端部に向かつてそ
れぞれ幅広となつた長尺状の一対の光通過孔を形
成した調光板を配置するとともに、この調光板を
切換部に固着し、前記受光素子の受光量により昇
降機構駆動用モータへの供給電力を制御するよう
にした実用新案登録請求の範囲第１項記載の昇降
機構の操作スイツチ装置。[Claims for Utility Model Registration] 1. A cylindrical device outer body provided in a suspended state, an operating portion fitted onto the device outer body so as to be slidable upward and downward, and , a pair of springs that are biased from both directions below to stop at a specific position, and a switching section that is located inside the outer body of the device and is connected to the operating section so as to move integrally therewith.
a pair of switches for forward and reverse rotation of the lifting mechanism driving motor, each of which is provided close to the switching section at the specific position and turned on by an upward or downward movement operation of the operating section; An operating switch device for the lifting and lowering mechanism. 2. A light-emitting element and a light-receiving element are provided oppositely within the outer body of the device, and between the light-emitting element and the light-receiving element,
A light control plate having a pair of elongated light passing holes each widening from the center to both ends in the longitudinal direction is disposed, and this light control plate is fixed to the switching part, and the light receiving element is connected to the light receiving element. An operating switch device for a lifting mechanism according to claim 1, wherein the power supplied to a motor for driving the lifting mechanism is controlled according to the amount of light received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15624586U JPS6361719U (en) | 1986-10-13 | 1986-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15624586U JPS6361719U (en) | 1986-10-13 | 1986-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361719U true JPS6361719U (en) | 1988-04-23 |
Family
ID=31077679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15624586U Pending JPS6361719U (en) | 1986-10-13 | 1986-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361719U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042242B2 (en) * | 1982-04-12 | 1985-09-20 | ダイセル化学工業株式会社 | Process for producing highly substituted carboxymethyl cellulose ether alkali salt |
-
1986
- 1986-10-13 JP JP15624586U patent/JPS6361719U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042242B2 (en) * | 1982-04-12 | 1985-09-20 | ダイセル化学工業株式会社 | Process for producing highly substituted carboxymethyl cellulose ether alkali salt |
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