JPH02136681U - - Google Patents
Info
- Publication number
- JPH02136681U JPH02136681U JP4592489U JP4592489U JPH02136681U JP H02136681 U JPH02136681 U JP H02136681U JP 4592489 U JP4592489 U JP 4592489U JP 4592489 U JP4592489 U JP 4592489U JP H02136681 U JPH02136681 U JP H02136681U
- Authority
- JP
- Japan
- Prior art keywords
- pachinko ball
- contact
- ball passage
- protrusion
- detection 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Pinball Game Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989045924U JP2533407Y2 (ja) | 1989-04-19 | 1989-04-19 | パチンコ玉通過検出スイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989045924U JP2533407Y2 (ja) | 1989-04-19 | 1989-04-19 | パチンコ玉通過検出スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02136681U true JPH02136681U (en]) | 1990-11-14 |
JP2533407Y2 JP2533407Y2 (ja) | 1997-04-23 |
Family
ID=31560539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989045924U Expired - Lifetime JP2533407Y2 (ja) | 1989-04-19 | 1989-04-19 | パチンコ玉通過検出スイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2533407Y2 (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140388U (en]) * | 1989-04-25 | 1990-11-22 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53100080U (en]) * | 1977-01-14 | 1978-08-12 | ||
JPS57134084U (en]) * | 1981-02-17 | 1982-08-20 |
-
1989
- 1989-04-19 JP JP1989045924U patent/JP2533407Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53100080U (en]) * | 1977-01-14 | 1978-08-12 | ||
JPS57134084U (en]) * | 1981-02-17 | 1982-08-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140388U (en]) * | 1989-04-25 | 1990-11-22 |
Also Published As
Publication number | Publication date |
---|---|
JP2533407Y2 (ja) | 1997-04-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |