Patent ID: 8419085
Filing Date: 2013-04-16
Classification: E05B,E05C,Y10T

Abstract:
1. A case locking device for securing an inner case of a housing to an outer case of the housing, the case locking device comprising: a lock that secures the inner case to the outer case with a pressing force, the lock comprising a plurality of laterally spaced-apart protrusions protruding in a same direction through a plurality of laterally-spaced apertures provided in a front cover of the lock, wherein each of the plurality of protrusions has an inclined surface and each of the plurality of protrusions shares a contiguous base portion, and an elastic material that pushes the plurality of protrusions toward a wall of the outer case, wherein the inclined surface of at least one protrusion of the plurality of protrusions is at a different angle of inclination than an angle of inclination of the other protrusions.