Patent ID: 8820860

Claim:
A housing comprising: a first panel lying in a first plane and including a keeper; a support member spaced from the first panel; a door having a hinge edge hingedly connected to the support member and a free edge opposite the hinge edge, the door being shiftable between a first position with the free edge adjacent the first panel and keeper and a second position with the free edge spaced from the first panel and keeper; and a lock mounted on the door, the lock comprising a rotatable cylinder having an axis of rotation and a cam connected to the cylinder for rotation with the cylinder, said cam having a first end and a second end spaced from the first end by a cam body, the second end extending at an angle to the cam body and lying in a second plane; wherein, when the door is in the first position, the cam is shiftable from a first orientation with the cam second end spaced from the keeper to a second orientation with the cam second end overlying a side of the keeper opposite the cylinder to lock the door; and wherein said keeper comprises an opening extending through the first panel and includes a first portion having a first width taken in a first direction and a second portion having a second width taken in the first direction, the second width being greater than the first width, wherein the cam second end presents a length taken in the first direction, and wherein the cam second end length is greater than the first width.