| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable toy having a complicated movement system and an interest movement in a toy main body. SOLUTION: A frame structure 1 comprise two upper vertical boards 12 and two lower vertical boards 14 which are hinged to each other, a horizontal shoulder board 11 connected to the upper parts of both the upper boards, a horizontal upper link 13 connected to both the upper boards and both the lower boards and a horizontal bottom link 16 connected to the bottom parts of both the lower boards and reciprocated by a power driving device 2. Each upper board has a sector gear 1221 meshing with a sector gear 1411 provided in each lower board. Both the upper boards and both the lower boards are inclined and pivotally moved in the directions opposite to each other in accordance with the reciprocating movement of the horizontal bottom link. |
