| 摘要 |
<p>PURPOSE:To make a tape player compact by providing the third rotating body to which the rotational force of the first rotating body is transmitted to give rotational force to a reel rest shaft through a slip mechanism and the fourth rotating body to which the rotational force of the second rotating body is transmitted to give directly the rotational force to the reel rest shaft. CONSTITUTION:The internal cylinder of a reel gear 260 as the fourth rotating body is press-fitted to the lower shaft part of a reel rest 201. The reel gear 260 is a tape take-up driving source for the fast feeding of a tape and gets the rotational force from the gear FF330 of a reel rest driving device 300 and is rotated in the same manner as the reel rest 201. A slip gear 250 as the third rotating body is fitted loosely to the shaft of the reel rest 201 avobe the reel gear 260. The slip gear 250 gets the rotational force from the gear PL320 of the reel rest driving device 300 and is rotated with the shaft of the reel rest 201 as the axis to become a tape take-up driving source for magnetic tape reproducing. Thus, the reel rest saves a space and the constitution of the device is made thin, and the tape player is made compact.</p> |
