Same size non-compatible next generation cartridge
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United States of America Patent
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N/A
Issued Date -
Nov 6, 2003
app pub date -
May 1, 2002
filing date -
May 1, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A next generation disk cartridge, capable of being inserted into a next generation drive, includes dummy notches located to align with the shutter door opening arms of a previous generation disk drive. The dummy notches are defined by the housing of the disk cartridge, and are thus immovable. When the cartridge is inadvertently inserted into a previous generation disk drive, the dummy notches engage the shutter door opening arm of the previous generation drive, and prevent them from collapsing. The cartridge is thus blocked from further insertion into the previous generation disk drive.
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