FRONT LOADING MECHANISM OF CASSETTE TYPE MAGNETIC RECORDING AND REPRODUCING DEVICE

摘要

PURPOSE:To enable taking out of a cassette tape with a stable and smooth operation by using all rigid transmission mechanism to constitute a driving force transmission system for taking out the cassette tape from the body of a magnetic recording and reproducing device such as VTR. CONSTITUTION:A driving motor 15 is revolved backward and the revolution thereof is transmitted via a worm 14 to a worm wheel 11 in the case of taking out the cassette tape 1 from the VTR body. A disk 8 is rotated as well together with the wheel 11 and in this state an engaging pawl 20 is meshed with the 2nd pin 10 and therefore the driving force is rigidly transmitted between the same. The rigid driving power transmission system is thus maintained even if a pinching spring 13 energizes the 2nd pin during the time when the pawl 20 is meshed with the 2nd pin 10.