Patent ID: 6972878
Filing Date: 2005-12-06
Classification: H04N,Y10T

Abstract:
1. A scanner capable of adjusting the height of a paper cover, comprising: a housing having a first surface defining at least two mounting holes, each of the two mounting holes being formed with two opposite catch plates; a paper cover having an inner face with at least two locking hooks protruding outward therefrom, each locking hook including a shank having a first side and a second side each having a wing block protruded outward therefrom, each locking hook being mounted in a respective mounting hole of the housing, each wing block facing the respective catch plate; and at least two elastic ribs each mounted beside a respective mounting hole of the housing and each having a top end formed with a catch block, the catch block of each of the elastic ribs having one side extended into the respective mounting hole and rested on the respective locking hook to provide an elastic stop effect to the respective locking hook to prevent the respective locking hook from being detached from the respective mounting hole when the locking hook of the paper cover is both perpendicular to and parallel with the respective mounting hole of the housing.