发明授权
- 专利标题： Tape cassette
- 专利标题（中）： 磁带盒
-
申请号： US266936申请日： 1981-05-26
-
公开(公告)号： US4417705A公开(公告)日： 1983-11-29
- 发明人: Toshikazu Kato , Sinichi Saitou
- 申请人： Toshikazu Kato , Sinichi Saitou
- 申请人地址： JPX Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-73821 19800530
- 主分类号： G11B23/087
- IPC分类号： G11B23/087 ; G11B15/32
摘要：
A tape cassette is provided with a pair of guide rollers for limiting the position of travel in the vertical direction. Holes which serve to determine the position of the tape cassette and into which cassette guides arranged on a chassis of tape recorder can be inserted are formed, respectively, under their corresponding guide rollers. The horizontal distance between the position determining hole and the corresponding guide roller is reduced to a minimum.
公开/授权文献
- USD315404S Air conditioning ceiling fan 公开/授权日：1991-03-12
信息查询
IPC分类:
