Title:
PERFORMANCE DEVICE FOR GAME MACHINE
Document Type and Number:
Japanese Patent JP2016077800
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a performance device for a game machine capable of giving a specific feeling to a player thereby to improve a game property.SOLUTION: In a performance device for a game machine, a discharge port 12 is opened in the front face of an air chamber 10, which is equipped with a pressure plate 20. This pressure plate is made gas-tight by tensing a diaphragm 25. A hammer body 43 is made movable back and forth on the rear part of said pressure plate. There is disposed a spring 47 for energizing said hammer body forward. Ratchet wheels 52a and 52b to come into and out of engagement with said hammer body are rotationally driven by a motor 35. By going into and out of engagement with said ratchet wheel, a hammer body 43 is accelerated by the elasticity of said spring 47 into abutment against the pressure plate 20 so that the pressure plate compresses the air in the air chamber 10 impulsively.SELECTED DRAWING: Figure 3
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Inventors:
SUEHIRO YOSHINORI
Application Number:
JP2014215336A
Publication Date:
May 16, 2016
Filing Date:
October 22, 2014
Export Citation:
Assignee:
ADACHI LIGHT CO LTD
International Classes:
A63F7/02
Domestic Patent References:
| JP2004298607A | 2004-10-28 | |||
| JPS56141687U | 1981-10-26 | |||
| JP2010158451A | 2010-07-22 | |||
| JP2008161293A | 2008-07-17 | |||
| JP2013200076A | 2013-10-03 |
Attorney, Agent or Firm:
Koji Ito