JPS582756U

JPS582756U - Rotational force transmission device

Info

Publication number: JPS582756U
Application number: JP9580381U
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

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 the drawing]

第１図は本考案に係る回転力伝達装置の実施例を備えた
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ダの早送
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。１．２：従動車、６：伝達車、７：駆動車、２ｏ：停止
ロックバー、２２及び３２：早送り及び巻戻しロックバ
ー。Fig. 1 is a plan view showing a stop mode of a tape recorder equipped with an embodiment of the rotational force transmission 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. FIG. 4 is a plan view of the main part of the operating state during mode conversion from the end of the tape in fast forward mode to stop mode, and FIG. 5 shows the rewind mode of the same tape recorder. FIG. 6 is a plan view of the main part of the main part in the operating state from when the end of the tape is reached in the rewind mode to the mode change to the stop mode. 1.2: driven wheel, 6: transmission wheel, 7: driving wheel, 2o: stop lock bar, 22 and 32: fast forward and rewind lock bar.

Claims

[Scope of utility model registration request]

a drive wheel; a transmission wheel pivotally mounted to a lever means pivotally supported on the shaft of the drive wheel so as to be able to revolve around the drive wheel; and a first transmission wheel that does not engage the transmission wheel with the drive wheel. said lever means which is displaceable so as to be able to take a state of engagement and a second state of engagement; lever rotation means for rotating said lever means around said shaft; 1st
a first locking means for locking the lever in the first state to hold it in the first position; and a first locking means for locking the lever in the first position to hold it in the first position; It consists of a second locking means for locking in the second state, and a driven wheel provided near the second position, and the second locking means locks the lever means in the second state. By holding the transmission wheel in the second position, the transmission wheel is brought into engagement with the driving wheel and the driven wheel, and in the operating state, when the rotation of the driven wheel is stopped, the lever means is activated. A rotational force transmission device characterized in that the lever means is unlocked by the resulting increase in load from the drive wheel.