Front panel assembly for a computer mainframe
First Claim
1. A front panel assembly for a mainframe of a computer, which comprises:
- a base frame having a horizontal top flange, a top opening in said horizontal top flange, and a front with two bilaterally disposed longitudinal sliding grooves;
a bottom cover covering a lower part of said base frame;
a gear holder mounted on said base frame above said bottom cover and holding a gear;
a dust cover mounted on said base frame and movable between a first position where said dust cover covers an upper part of said base frame, and a second position where said dust cover covers said bottom cover, said dust cover comprising two longitudinal sliding rails movable along said longitudinal sliding grooves of said base frame, a longitudinal rack meshed with said gear, and a top with a locating hole at a back side thereof;
a latch horizontally mounted in said top opening of said top flange of said base frame and inserted into said locating hole of said dust cover for holding said dust cover in said first position; and
a press button vertically mounted in said top opening of said top flange of said base frame and controlled to release said latch from said locating hole of said dust cover.
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Accused Products
Abstract
A front panel assembly for maintaining on a mainframe of a computer, including a base frame having two longitudinal sliding grooves bilaterally disposed at the front side thereat, and a bottom cover covered on the lower half of the base frame and mounted with an air filter. A gear holder is mounted on the base frame and holds a gear, and a dust cover is mounted on the base frame and moves along the longitudinal sliding grooves between the closed and the open position. The dust cover has a longitudinal rack meshed with the gear and a locating hole at the back near the top. A latch on the base frame is forced by a spring into engagement with the locating hole of the dust guard to lock the dust guard in the closed position, and a spring-supported press button on the base frame is controlled to release the latch from the locating hole of the dust guard.
50 Citations
6 Claims
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1. A front panel assembly for a mainframe of a computer, which comprises:
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a base frame having a horizontal top flange, a top opening in said horizontal top flange, and a front with two bilaterally disposed longitudinal sliding grooves; a bottom cover covering a lower part of said base frame; a gear holder mounted on said base frame above said bottom cover and holding a gear; a dust cover mounted on said base frame and movable between a first position where said dust cover covers an upper part of said base frame, and a second position where said dust cover covers said bottom cover, said dust cover comprising two longitudinal sliding rails movable along said longitudinal sliding grooves of said base frame, a longitudinal rack meshed with said gear, and a top with a locating hole at a back side thereof; a latch horizontally mounted in said top opening of said top flange of said base frame and inserted into said locating hole of said dust cover for holding said dust cover in said first position; and a press button vertically mounted in said top opening of said top flange of said base frame and controlled to release said latch from said locating hole of said dust cover. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification