JPS6425877A - Pinball game machine - Google Patents

Pinball game machine

Info

Publication number
JPS6425877A
JPS6425877A JP15908388A JP15908388A JPS6425877A JP S6425877 A JPS6425877 A JP S6425877A JP 15908388 A JP15908388 A JP 15908388A JP 15908388 A JP15908388 A JP 15908388A JP S6425877 A JPS6425877 A JP S6425877A
Authority
JP
Japan
Prior art keywords
receiving part
safe ball
ball receiving
microcomputer
game machine
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
Application number
JP15908388A
Other languages
Japanese (ja)
Other versions
JPH0420630B2 (en
Inventor
Mikio Komatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP15908388A priority Critical patent/JPS6425877A/en
Publication of JPS6425877A publication Critical patent/JPS6425877A/en
Publication of JPH0420630B2 publication Critical patent/JPH0420630B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pinball Game Machines (AREA)

Abstract

PURPOSE: To enhance the fun with playing a pachinko game machine by equipping it with a microcomputer having a random number function, arranging so that it is possible to specify the valve open state or valve close position for a safe ball receiving part, and thereby eliminating the regularity of these mechanisms. CONSTITUTION: In the pachinko game machine, any arbitrary number is set previously by a setting means. Step A makes grasp of safe ball having entered a safe ball receiving part, and is Step B a microcomputer B generates a random number by electronic means upon receiving notification from the safe ball receiving part. Only when the given random number is identical to the preset number, the microcomputer makes specification of other safe ball receiving part 6 to 11 corresponding to the given number. Also the microcomputer makes specification of the driver circuit for the applicable receiving part 6-11 and its opening time, and also makes adjustment of the opening angle of the ball receiving part 6 to 11.
JP15908388A 1988-06-29 1988-06-29 Pinball game machine Granted JPS6425877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15908388A JPS6425877A (en) 1988-06-29 1988-06-29 Pinball game machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15908388A JPS6425877A (en) 1988-06-29 1988-06-29 Pinball game machine

Publications (2)

Publication Number Publication Date
JPS6425877A true JPS6425877A (en) 1989-01-27
JPH0420630B2 JPH0420630B2 (en) 1992-04-03

Family

ID=15685857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15908388A Granted JPS6425877A (en) 1988-06-29 1988-06-29 Pinball game machine

Country Status (1)

Country Link
JP (1) JPS6425877A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987449A (en) * 1972-12-26 1974-08-21
JPS50124742A (en) * 1974-03-13 1975-10-01
JPS5117982U (en) * 1974-07-26 1976-02-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987449A (en) * 1972-12-26 1974-08-21
JPS50124742A (en) * 1974-03-13 1975-10-01
JPS5117982U (en) * 1974-07-26 1976-02-09

Also Published As

Publication number Publication date
JPH0420630B2 (en) 1992-04-03

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