JPS63141537U - - Google Patents
Info
- Publication number
- JPS63141537U JPS63141537U JP3284587U JP3284587U JPS63141537U JP S63141537 U JPS63141537 U JP S63141537U JP 3284587 U JP3284587 U JP 3284587U JP 3284587 U JP3284587 U JP 3284587U JP S63141537 U JPS63141537 U JP S63141537U
- Authority
- JP
- Japan
- Prior art keywords
- key
- emitting element
- light emitting
- detection means
- key cylinder
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3284587U JPS63141537U (enExample) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3284587U JPS63141537U (enExample) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141537U true JPS63141537U (enExample) | 1988-09-19 |
Family
ID=30839904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3284587U Pending JPS63141537U (enExample) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141537U (enExample) |
-
1987
- 1987-03-06 JP JP3284587U patent/JPS63141537U/ja active Pending