Patent ID: 8040671
Filing Date: 2011-10-18
Classification: G06F

Abstract:
1. An information processing apparatus comprising: a housing body; a battery unit detachable from the housing body and capable of supplying electric power to the information processing apparatus the battery unit including at least one slideable lock catch that is detachable from at least one hole in the housing body; a drive unit detachable from the housing body and capable of recording and reproducing data to and from an information medium; and a cover plate capable of covering the drive unit, wherein the cover plate comprises a catch part and a first projection portion, the housing body comprises a slot that can receive the catch part and a second projection portion that can engage with the first projection portion, the cover plate is movable between a covering position in which the drive unit is covered and a releasable position in which the drive unit can be released, when the cover plate is in the covering position, the catch part is fitted in the slot, and the first projection portion engages with the second projection portion, when the cover plate is in the releasable position, the catch part is fitted in the slot, and the engagement of the first projection portion with the second projection portion is released, and the cover plate is held in place in the covering position by the battery unit in a state in which the battery unit is attached to the housing body.