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81. 发明授权

US5144507A Cassette tape recording and/or reproducing apparatus with a single pinch lever assembly 失效
标题翻译：具有单个夹紧杆组件的盒式磁带记录和/或再现装置
公开(公告)号：US5144507A
公开(公告)日：1992-09-01
申请号：US787752
申请日：1991-11-05
申请人： Kazuhito Kurita
发明人： Kazuhito Kurita
IPC分类号： G11B15/093 , G11B15/18 , G11B15/29 , G11B15/44
CPC分类号： G11B15/093 , G11B15/1883 , G11B15/29 , G11B15/442
摘要： A cassette tape recording and/or reproducing apparatus in which a single pinch lever pivotally supports a pair of pinch rollers corresponding to a pair of capstans rotatable in directions opposite to each other. A head operating member such as a head base or the like is movable in a first direction in response to a play lever or a movement of the play lever, and can be moved in a second direction perpendicular to the first direction so that the pair of pinch rollers are alternately urged against the pair of capstans. Tape guides and a head supporting portion are formed unitarily with the pinch lever at the position between the pair of pinch rollers, allowing the relationship between the pinch rollers, the tape guides and the head to be determined with ease, which becomes advantageous in forming the tape path. Further, the number of parts can be reduced.
摘要翻译：一种盒式磁带记录和/或再现装置，其中单个捏捏杆可枢转地支撑一对对应于可相对于彼此相反方向旋转的绞盘的夹送辊。诸如头座等的头部操作构件可以响应于播放杆或播放杆的移动而在第一方向上移动，并且可以在垂直于第一方向的第二方向上移动，使得一对夹紧辊交替地被推向一对绞盘。带引导件和头部支撑部分在夹持辊之间的位置处与夹紧杆一体地形成，允许容易地确定夹送辊，带引导件和头部之间的关系，这在形成磁带路径。此外，可以减少部件的数量。

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