Patent ID: 6390402
Filing Date: 2002-05-21
Classification: G03B,G11B

Abstract:
An extended tape cartridge configured for operative interaction with a compatible tape cartridge drive and to inhibit interaction with an incompatible tape cartridge drive having an access port of selected profile for slidably accepting a tape cartridge therein through a front bezel, and having guide rails in the access port of selected configuration to confine a tape cartridge sliding therein, the extended tape cartridge comprising:a base plate having a front edge of selected width and a side edge including a locking notch therein located rearward of the front edge for engaging a locking device in a compatible tape cartridge drive; a housing supported on the base plate and including a top substantially parallel to the base plate and having a front wall between side walls that is substantially flush with the front edge of the base plate and that includes a media access aperture for operatively engaging a compatible tape cartridge drive therein; and a side wall of the housing extending rearwardly from the front wall and including a recess forming a channel therein to engage a guide rail of the compatible tape cartridge drive, said channel including a lateral protrusion to a wider dimension at a location adjacent the locking notch to interface with a guide rail of the selected configuration in an incompatible tape cartridge drive for inhibiting insertion of the extended tape cartridge into operative interaction therewith.