JPS63174886U - - Google Patents
Info
- Publication number
- JPS63174886U JPS63174886U JP3308087U JP3308087U JPS63174886U JP S63174886 U JPS63174886 U JP S63174886U JP 3308087 U JP3308087 U JP 3308087U JP 3308087 U JP3308087 U JP 3308087U JP S63174886 U JPS63174886 U JP S63174886U
- Authority
- JP
- Japan
- Prior art keywords
- balls
- malformed
- illegal
- ball
- standard value
- 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
- 238000007599 discharging Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の実施例を示し、第１図は概略平
面図、第２図は遊技球循環経路の説明図、第３図
は第１図の―線断面図、第４図は第１図の
―線断面図、第５図は回転ドラムの側面図、第
６図は他の実施例を示す球の進行方向に沿つた断
面図、第７図は球の進行方向に直交する断面図で
ある。
１……不正球排出装置、３……遊技球循環経路
、８……回転ドラム、９……選別孔、１０……不
正球排出部。
The drawings show an embodiment of the present invention; FIG. 1 is a schematic plan view, FIG. 2 is an explanatory diagram of the game ball circulation path, FIG. 3 is a sectional view taken along the line -- of FIG. 1, and FIG. 5 is a side view of the rotating drum, FIG. 6 is a sectional view along the direction of movement of the ball showing another embodiment, and FIG. 7 is a sectional view perpendicular to the direction of movement of the ball. be. 1... Illegal ball ejection device, 3... Game ball circulation path, 8... Rotating drum, 9... Sorting hole, 10... Illegal ball ejecting section.
Claims (1)
つて、回転可能な回転ドラムの外面部に径が基準
値以上の公正球は通過しないが、径が基準値以下
の不正球は通過する選別孔を複数開設すると共に
、上記回転ドラムの側端部に不正球排出部を設け
て、上記選別孔を通過して回転ドラム内に嵌入し
た不正球を上記不正球排出部から回転ドラム外に
排出して不正球を選別除去するようにしたことを
特徴とする不正球排出装置。 An illegal ball discharging device installed in a game ball circulation path that prevents fair balls with a diameter greater than a standard value from passing through the outer surface of a rotatable rotating drum, but allows illegal balls with a diameter less than the standard value to pass through. In addition to opening a plurality of holes, a malformed ball ejecting section is provided at a side end of the rotating drum, and malformed balls that have passed through the sorting hole and fitted into the rotary drum are discharged from the malformed ball discharging section to the outside of the rotary drum. A device for ejecting illegal balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3308087U JPH0443259Y2 (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3308087U JPH0443259Y2 (en) | 1987-03-09 | 1987-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63174886U true JPS63174886U (en) | 1988-11-14 |
| JPH0443259Y2 JPH0443259Y2 (en) | 1992-10-13 |
Family
ID=30840356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3308087U Expired JPH0443259Y2 (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443259Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297150A (en) * | 2008-06-11 | 2009-12-24 | Heiwa Corp | Unfair ball detection apparatus |
| JP2012179238A (en) * | 2011-03-01 | 2012-09-20 | Heiwa Corp | Pinball game machine |
| JP2013192708A (en) * | 2012-03-19 | 2013-09-30 | Sanyo Product Co Ltd | Game machine |
-
1987
- 1987-03-09 JP JP3308087U patent/JPH0443259Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297150A (en) * | 2008-06-11 | 2009-12-24 | Heiwa Corp | Unfair ball detection apparatus |
| JP2012179238A (en) * | 2011-03-01 | 2012-09-20 | Heiwa Corp | Pinball game machine |
| JP2013192708A (en) * | 2012-03-19 | 2013-09-30 | Sanyo Product Co Ltd | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443259Y2 (en) | 1992-10-13 |