| 摘要 |
A protective cover arrangement for a computer or a similar machine which has a panel provided with an opening through which access may be had to switches or similar control or actuating devices, this opening being surrounded at least along a part of its periphery by an inwardly extending flange, includes a cover and a clip member on which the cover is mounted for pivoting and which is clampingly mounted on the flange. The clip member includes two arms which clampingly confine the flange between themselves. One of the arms is provided on a clip component, while the other arm is a portion of a hinge component that is mounted on the clip component for adjustment of its position relative thereto, by two screws passing through orifices at least some of which are elongated to provide for the adjustment. Another hinge component is connected to the cover and is pivotably mounted on the first-mentioned hinge component by a pivot pin. An arresting screw is mounted on the first-mentioned hinge component and engages in an aperture of the other hinge component when exercising its arresting function, while being withdrawn from this aperture when it is desired to release the cover for unimpeded pivoting movement about the pivot pin. |
