The main chassis of the personal computer main body

摘要

The subject innovation relates to a main chassis of the personal computer main body is fastened to block racer only a single screw to the main chassis.; Block the front end of the racer (4) consisting of a main body of the large-diameter 20 and the small diameter portion 21 is a reduced diameter at the rear end portion is fastened by the front part 2 and the screw 6, and the rear end is the back (3 ) to be characterized by inserting said small diameter portion (21) in the hole with a slightly larger diameter than the small diameter portion (21).; This makes it possible to tighten the block racer as a screw.