JPS6157333U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1: A plan view showing the tape cassette insertion state and the retracted state of an embodiment in which this invention is applied to a car stereo. FIG. 2: A left side view showing the tape cassette inserted state, retracted state, and folded state. FIG. 3 is a vertical sectional view of the support portion of the cassette sliding member, and FIG. 4 is a plan view of the cassette sliding member. FIG. 5: An exploded perspective view showing the relationship between the rotating lever and cam lever that drive the cassette sliding member. FIG. 6 is a perspective view showing the right support part of the cage member, and FIG. 7 is a left side view of the left support part of the cage member. Figure 8... (a) Retracted position of the cage member and
(b) Left side view in play position. Figure 9...1st
and a plan view showing the movement of the second cam lever and the drive pin. FIG. 10: A plan view of the drive mechanism. FIG. 11: A vertical sectional view of the loading torque limiter and a plan view of its spring member. FIG. 12: A plan view of the planetary gear mechanism. FIG. 13: Left side view of the head extension and switching mechanism. FIG. 14: A left side view showing the engagement between the semicircular cam of the cam gear and the cam crest of the sliding lever. FIG. 15: Right side view showing the state of engagement between the head rotation arm and the fan-shaped gear. FIG. 16: A plan view of the rotating head. FIG. 17...A right side view of the squid gear and a left side view of the side wall of the chassis facing it. FIG. 18: A plan view of the sliding lever and two rotating arms. FIG. 19: An exploded plan view showing the operation of the rear rotating arm, the pinch holder, and the lower idler arm. FIG. 20: Vertical sectional view of the torque switching mechanism. FIG. 21: A perspective view of the guide roller. Figure 22...
The left side view of the FF/REW drive mechanism. Figure 23...F
FIG. 3 is a plan view showing switching of F/REW gear. FIG. 24: A perspective view of the elastic auxiliary plate. FIG. 25: A perspective view of the attachment part of the second sub-motor. FIG. 26: A side view of the second sub-motor attached. 12, 13...Play Idragia, 24c...
... Head stand, 24d... Engagement piece, 26... Output lever, 27, 28... Rotating arm, 29, 32...
...Pinch roller.

Amendment February 5, 1980 The brief description of the drawing is amended as follows. Insert "b" after "and" on page 33, line 9 of the specification.

Claims (1)

[Scope of utility model registration request] Equipped with a pair of rotating arms that are arranged symmetrically with respect to the rotating axis of the rotating head and reciprocate in the same direction in synchronization, and when the tape running direction is forward, one rotating arm moves the head stand to the play position. At the same time, the other rotating arm moves the pinch roller and play idler gear on the forward side to the operating position, and when the tape running direction is reverse, the one rotating arm moves the pinch roller and play idler gear on the reverse side. An auto-reversing type tape player characterized in that the head stand is moved to the operating position and the other rotating arm moves the head stand to the play position.