MOUNTING STRUCTURE OF GAME MACHINE FRAME IN PACHINKO GAME MACHINE

摘要

PROBLEM TO BE SOLVED: To facilitate mounting/demounting work of an inner frame and prevent an inadvertent falling of the inner frame in a mounting structure of a game machine frame in a Pachinko game machine mounted with the inner frame to an outer frame openably in the front/rear direction via a pair of upper/lower part hinge means provided in one side edge.;SOLUTION: A lower part hinge device 52 is journaled by inserting a shaft hole 67 provided in a lower part inner frame hinge 64 around a lower support 66 provided in a lower part outer frame hinge 65. An upper part hinge device 51 is so formed that an upper support 55 provided in an upper part inner frame hinge 53 is horizontally slid in a support engaging groove 58 provided in an upper part outer frame hinge 54, a fan-shaped lock member 59 energized by a spring 61 in the direction of intercepting the support engaging groove 58 is rotationally turned, and the upper support 55 is locked in a space formed of the tip of the lock member 59 and a terminal part of the support engaging groove 58.;COPYRIGHT: (C)2005,JPO&NCIPI