| 摘要 |
<p>The cradle game is compact, light-weight and is energy consumption economical, its motion is smooth and noiseless and is easily served. It consists of a stand (25) in which a transformer with rectifying and adjusting device (27) are fitted, and on its face part there is a clock mechanism (34) and a coin-in-the-slot automatic device (33). In case of missing supply voltage storage-battery (32) supply is designed. On the stand (25) the housing (26) of a body of a stylized animal with a seat (30) in which a housing (17) with driving mechanisms using an eccentric mechanism are fixed on stand (25). Seat (30) performs a complex reciprocating motion, so that the motion, by means of belt transmissions (14 & 19) is transmitted to an axle (15) and to a large belt pulley (20). An axle (21) with a bearing body (22) and a rocker arm (23) is assembled eccentrically to pulley (20) from which, across a cross-bar (31) mounted to the fastening (1) and supporting (29) frame, seat (30) is driven. 3 claims, 2 figures</p> |
