| 摘要 |
PROBLEM TO BE SOLVED: To surely transmit the rotation from a driving link to a driven link in a position adjacent to the top/bottom dead center in a link mechanism connecting the interval between the driving link and the driven link by a rod and transmitting the rotation of the driving link to the driven link via the rod. SOLUTION: This link mechanism is provided with a fulcrum member 29 slidably supporting an intermediate support part 15c of the rod 15 connecting the interval between the driving link 14 and the driven link 16 and the support member 29 regulates the lateral movement of the rod 15. This constitution can surely transmit the movement components to be applied from the driving link 14 to one end 15a of the rod 15 from the other end 15b of the rod 15 to the driven link 16 even in the position adjacent to the top/bottom dead center.
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