Patent ID: 6578756
Filing Date: 2003-06-17
Classification: B42F,Y10S

Abstract:
A filing device having a reference cover-forming member, which has a cover, a spine, and a back cover integrated in one body, and a movable cover-forming member capable of relative movement with respect to and along the inner surface of said reference cover-forming member, wherein said filing device is further characterized by the fact that the reference cover-forming member, in the area where said spine is formed, is provided with a cover motion-enabling insertion engagement section extending in the longitudinal direction of said spine-forming section, and, along with that, is provided with a guiding section controlling the motion of said movable cover-forming member, and the movable cover-forming member has a movable cover, a movable spine, and a movable back cover integrated in one body of a width corresponding at least to said reference cover-forming member and, in the area where said movable spine is formed, is provided with a cover motion-enabling opening engagement section, into which said cover motion-enabling insertion engagement section is inserted.