| 摘要 |
<p>PURPOSE:To achieve smooth operation so that number of firing is precisely controlled and the failure of firing is reduced by incorporating a motor, solenoid, battery etc., into a gun for amusement to operate the lock of the gun by the power thereof and causing the gun to fire utilizing various pressure gas and springs. CONSTITUTION:A motor or a solenoid is fixed to or incorporated into a gun for amusement in such a manner that the rotational motion is adjusted to an optional number of revolution through gears and pulleys, changed to a linear motion by means of a crankshaft to grip bullets for amusement so that the bullets are projected by the force of various pressure gas and springs. In order to rotate or stop the motor by means of the solenoid, the number of starting and stopping is optionally controlled by means of electronic circuits, so that any number of firing or stopping at specified position or operation can be achieved. Consequently, successive firings, three or two firings, can be set by one trigger operation, so that the game can be performed more pleasantly.</p> |
