| 摘要 |
<p>PURPOSE:To simplify the mechanism by adopting double structure to a couple of left/right reel bases comprising an upper reel base and a lower side reel base utilizing the lower space of the upper reel base respectively, and using a drive rotating body to drive the upper reel base via the lower reel base and a switching rotating body. CONSTITUTION:An NR gear 47 is arranged at the midpoint of both reel bases 2, 3 at the opposite position with both flywheels 27, 28 with respect to both the reel bases 2, 3. Upper/lower side gears 48, 49 are provided to the gear 47 in the same shaft and a torque limiter 50 is provided between both the gears 48 and 49. The gear 47 is shaken freely in the direction of arrows d, d' in response to the normal running and the reverse running, and the upper gear 48 and the lower gear 49 are engaged with the upper reel base gear 20 and the lower reel base gear 21 of one reel base 2, respectively, and the upper reel base gear 38 and the lower reel base gear 39 of the other reel base 3, selectively. The one reel base 2 is driven via an idler 55 provided with the flywheel 27 and the other reel base 3 is driven similarly.</p> |
