JPH0196632U - - Google Patents
Info
- Publication number
- JPH0196632U JPH0196632U JP19189887U JP19189887U JPH0196632U JP H0196632 U JPH0196632 U JP H0196632U JP 19189887 U JP19189887 U JP 19189887U JP 19189887 U JP19189887 U JP 19189887U JP H0196632 U JPH0196632 U JP H0196632U
- Authority
- JP
- Japan
- Prior art keywords
- state
- light
- flexible surface
- switch box
- switch
- 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 3
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は、本考案の第１実施例のスイツチ装置
を用いたスイツチ回路の略図、第２図は同じく第
２実施例を示す略図、第３図は第２実施例におけ
るスイツチ装置の縦断面図である、第４図は本考
案の作用を示す説明図で、ａ図は通光状態、ｂ図
は遮光状態である。
１はスイツチ箱、ａは可撓面、Ｌは光線。
FIG. 1 is a schematic diagram of a switch circuit using a switch device according to a first embodiment of the present invention, FIG. 2 is a schematic diagram also showing a second embodiment, and FIG. 3 is a vertical cross-section of a switch device in a second embodiment. FIG. 4 is an explanatory diagram showing the operation of the present invention, in which figure a shows a light passing state and figure b shows a light blocking state. 1 is a switch box, a is a flexible surface, and L is a light beam.
Claims (1)
ツチ箱内に、可撓面の常態では通光状態とし押圧
変形状態では遮光状態となる位置に光線を通過さ
せたことを特徴とするスイツチ装置。 A switch device characterized in that a switch box is provided with a flexible surface, and a light beam is passed through the switch box to a position where the flexible surface is in a light-transmitting state in a normal state and in a light-blocking state in a press-deformed state. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19189887U JPH0196632U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19189887U JPH0196632U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196632U true JPH0196632U (en) | 1989-06-27 |
Family
ID=31482786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19189887U Pending JPH0196632U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196632U (en) |
-
1987
- 1987-12-17 JP JP19189887U patent/JPH0196632U/ja active Pending
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