JPS582754U

JPS582754U - Tape recorder mode switching device

Info

Publication number: JPS582754U
Application number: JP9580181U
Authority: JP
Inventors: 森田　秀次; 荒谷　明教; 充洋松本; 英雄石田
Original assignee: シャープ株式会社
Priority date: 1981-06-26
Filing date: 1981-06-26
Publication date: 1983-01-08
Also published as: JPS6213247Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係るモード切換装置の一実施例を備え
たテープレコーダの停止モードを示す平面図、第２図は
同上の要部側面図、第３図は同上テープレ−コーグの早
送りモードを示す要部平面図、第４図は早送りモードに
おいてテープ終端となったときから停止モードにモード
変換する途中の動作状態の要部平面図、第′５図は同上
テープレコーダの巻戻しモードを示す要部平面図、第６
図は巻戻しモードにおいてテープ終端となったときから
停止モードにモード変換する途中の動作状態の要部平面
図である。１：供給リール台、２：巻取リール台、６：伝達ギヤー
、７：駆動ギヤー、８，９：Ｌ／バー、２ｏ：停止ロッ
クバー、２２：早送りロックバー、３２：巻戻しロック
バー。Fig. 1 is a plan view showing a stop mode of a tape recorder equipped with an embodiment of the mode switching device according to the present invention, Fig. 2 is a side view of the main parts of the same, and Fig. 3 is a fast forward mode of the same tape recorder. Figure 4 is a plan view of the main part showing the operating state from when the tape reaches the end in fast forward mode to mode conversion to stop mode, and Figure '5 is a plan view of the main part showing the rewind mode of the same tape recorder. Main part plan view shown, No. 6
The figure is a plan view of the main part of the operating state during mode conversion from the time when the end of the tape is reached in the rewind mode to the stop mode. 1: supply reel stand, 2: take-up reel stand, 6: transmission gear, 7: drive gear, 8, 9: L/bar, 2o: stop lock bar, 22: fast forward lock bar, 32: rewind lock bar.

Claims

[Scope of utility model registration request]

A supply and take-up reel stand, a central part number of both of these reel stands, a drive wheel provided to be driven by an appropriate drive source,
a transmission wheel pivotally mounted to a lever means pivotally supported on the shaft of the driving wheel so as to be able to revolve around the driving wheel; and a first state in which the transmission wheel is not engaged with the driving wheel. a second state in which the lever means is displaceable; □ Means
a stop lock bar that locks in the first state; and a stop lock bar that can take a non-locked position outside the rotational trajectory and a 90-degree position within the rotational trajectory of the lever means, respectively, and locks the lever means in the locked position. By causing the lever means to assume the second state, the transmission wheel is engaged with the drive wheel and the supply and take-up reel base, and the rewinding wheel is normally biased toward the unlocked position. and a fast-forward lock bar, and a rewind operation lever that, when operated from a non-operation position to an operation position, releases the lock of the lever means by the stop lock bar and moves the rewind lock bar to the lock position. a fast-forward operating lever that, when operated from a non-operating position to an operating position, releases the lock of the lever means by the stop lock bar and moves the fast-forward lock bar to the lock position; A mode switching device for a tape recorder, comprising lever rotation means for rotating the lever means around the shaft when the stop, rewind, or fast forward lock bar is unlocked. ′