Mode changing mechanisms for cassette tape recording and/or reproducing apparatus
CA 1251560 A · Owner: Sony Corporation · Inventors: Ida, Mitsuru
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a cassette tape recording and/or reproducing apparatus having a tape drive with a rotatable idler which is bodily shiftable for changing the operating mode a mode, changing mechanism has first and second mode selecting slide members mounted on a chassis for independent movements along parallel paths between operative and inoperative positions a pivot arm carrying the idler and being swingable in opposite directions, for example, for establishing fastforward and rewind modes, respectively a coupling member, straddling the slide members and being engageable with the pivot arm and with actuating members which are provided on the slide members, respectively, and which engage the coupling …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 21, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 21, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.