| 摘要 |
PROBLEM TO BE SOLVED: To provide a shooting angle adjusting mechanism which can realize the uniform flight of the balls regardless of variations or the like in the component parts of the game ball shooter. SOLUTION: A guide member 210 which is provided with an auxiliary rail part 213 for guiding the game balls moving toward a guide rail 33 from a shooting rail 23, a support member to inclinably support the guide member 210 and an inclination angle setting structure 230 which has an inclination angle adjusting member 231 that engages the guide member to change the inclination angle of the guide member to the extended amount of operation and enables the continuous adjustment of the inclination angle of the auxiliary rail part 213 are built in the lower area of the front frame positioned below the game board. Thus, a shooting angle adjusting mechanism 200 is able to continuously adjust the angle at which the game balls are shot onto the guide rail 33 from the game ball shooter by setting the inclination angle of the auxiliary rail part 213 with the inclination angle setting structure 230. COPYRIGHT: (C)2005,JPO&NCIPI
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