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Making the premium engagement device and the premium due-out
Making the premium engagement device and the premium due-out
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机译：制作优质参与设备和优质对决
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摘要
PROBLEM TO BE SOLVED: To provide a small-size prize engaging device with high freedom degree of design.;SOLUTION: This prize engaging device is so formed that a crank plate 130 and arm parts 122 are directly connected by rods 124 respectively to connect the crank plate 130 to the arm parts 122, and the rods 124 are reciprocated by a crank mechanism to open/close the arm parts 122. The crank plate 130 and the rods 124 are disposed inside a space formed of the arm parts 122 disposed at equal interval in the approximately vertical or circumferential direction of the opening/closing operation surface of the arm parts 122.;COPYRIGHT: (C)2004,JPO
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