The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 1990
Filed:
Jun. 02, 1988
Tatsuyuki Outou, Kanagawa, JP;
Hisanori Watanabe, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
In a drive mechanism for driving tape recorder reel bases wherein a mode-change lever is operated to change modes and a drive gear rotatably mounted to the change lever selectively engages one of the pair of reel bases, a reciprocating brake member in provided that is capable of engaging the reel bases in a return position to lock the reel bases. Further engagement portions for engaging the brake member with the change lever are provided, so that the drive gear engages one of the reel bases only after the brake member has been disengaged from the pair of reel bases and, on the other hand, the brake member engages the pair of reel bases only after the drive gear has been disengaged from the one of the reel bases.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile