Patent ID: 7389932

Claim:
A dual-aperture barcode scanner comprising: a base section including a channel; a tower section on the base section including a substantially vertical window on a first side; a top attachment post containing a first aperture; a limit point; and a front attachment wall containing a second aperture; a tower housing slidably installed over the tower section from a second side of the tower section opposite the first side including a hand grip; a flange which engages the attachment post through the first aperture; a lip which engages the channel to support lifting of the scanner from the hand grip; wherein the limit point limits movement of the tower housing during installation, supports the tower housing after the installation, and establishes a recess between the tower housing and the top attachment post; and a bezel installed over the tower section from the first side including a third aperture about equal in size to the substantially vertical window; an upper flange which seats in the recess; and a lower flange which engages the front attachment wall through the second aperture; wherein the cover and the bezel are installable and removable without hand tools.