| 摘要 |
<p>PURPOSE:To quickly and surely switch the running direction of a magnetic tape basing on the difference in the pressing operation of an operation button, by making the operation button in such a way that when the button is pressed the operation is switched and while the button is pressed a control member is maintained at the trigger position. CONSTITUTION:An operation lever 1 which displaces an operation switching device in the direction of the arrow A under a pushed condition when a tape recorder is switched to the reproducing condition and the running direction of a magnetic tape is changed, is installed to the operation switching device. The lever 1 is always pushed in the direction of the arrow by means of a spring 2 and, at the same time, an operation button 3 is fitted to the lever 1. When such a constitution is used, switching of the running direction of a magnetic tape can be made quickly and surely basing on the difference in the pressing operation of the operation button.</p> |
