JPH0245786U - - Google Patents
Info
- Publication number
- JPH0245786U JPH0245786U JP12382988U JP12382988U JPH0245786U JP H0245786 U JPH0245786 U JP H0245786U JP 12382988 U JP12382988 U JP 12382988U JP 12382988 U JP12382988 U JP 12382988U JP H0245786 U JPH0245786 U JP H0245786U
- Authority
- JP
- Japan
- Prior art keywords
- passageway
- ellipse
- chamfered portion
- pachinko ball
- long axis
- 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 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Pinball Game Machines (AREA)
Description
第１図は、本考案の一実施例を表した斜視図、
第２図は、第１図に示した装置を請けたパチンコ
機を表した正面図、第３図は、第１図に示した装
置の取付状態を表した断面図、第４図は、第３図
の平面図、第５図は、第１図に示した装置の構造
を示した斜視図、第６図は、第１図に示した装置
の通常状態を表した平面図、第７図は、第１図に
示した装置によつてパチンコ球を検知する状態を
表した平面図である。
２，３……通過検知手段（発光素子、受光素子
）、１２……面取部、２０……通過路。
FIG. 1 is a perspective view showing an embodiment of the present invention;
Fig. 2 is a front view of a pachinko machine equipped with the device shown in Fig. 1, Fig. 3 is a sectional view showing the installation state of the device shown in Fig. 1, and Fig. 4 is a 3 is a plan view, FIG. 5 is a perspective view showing the structure of the device shown in FIG. 1, FIG. 6 is a plan view showing the normal state of the device shown in FIG. 1, and FIG. 7 is a plan view showing the structure of the device shown in FIG. 2 is a plan view showing a state in which pachinko balls are detected by the device shown in FIG. 1. FIG. 2, 3...passage detection means (light emitting element, light receiving element), 12...chamfered portion, 20...passage path.
Claims (1)
えられた通過路を設け、該通過路の断面形状を楕
円形に形成し、前記通過路のパチンコ球流入側開
口部の周縁に面取部を形成し、該面取部の形成範
囲を楕円形に設けるとともに該楕円形の短軸また
は長軸と前記通過路の楕円形の短軸または長軸と
を交差させたことを特徴とするパチンコ球の検知
装置。 A passageway equipped with passage detection means for detecting passage of pachinko balls is provided, the cross-sectional shape of the passageway is formed into an ellipse, and a chamfered portion is formed at the periphery of the opening on the pachinko ball inflow side of the passageway. and a pachinko ball characterized in that the formation range of the chamfered portion is provided in an elliptical shape, and the short axis or long axis of the ellipse intersects the short axis or long axis of the ellipse of the passageway. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123829U JPH0632138Y2 (en) | 1988-09-21 | 1988-09-21 | Pachinko ball detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123829U JPH0632138Y2 (en) | 1988-09-21 | 1988-09-21 | Pachinko ball detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0245786U true JPH0245786U (en) | 1990-03-29 |
| JPH0632138Y2 JPH0632138Y2 (en) | 1994-08-24 |
Family
ID=31373041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988123829U Expired - Fee Related JPH0632138Y2 (en) | 1988-09-21 | 1988-09-21 | Pachinko ball detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632138Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60119473U (en) * | 1984-01-19 | 1985-08-12 | 株式会社ソフィア | Pachinko machine passing ball detection device |
-
1988
- 1988-09-21 JP JP1988123829U patent/JPH0632138Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60119473U (en) * | 1984-01-19 | 1985-08-12 | 株式会社ソフィア | Pachinko machine passing ball detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632138Y2 (en) | 1994-08-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |