Abstract: An enclosure (10) includes a door (12) having a window panel (20) extending from a top edge to a bottom edge. The door (12) includes venting members (26) having vents formed therein extending substantially along either lateral edge of the window panel (20). A spaced apart inner portion (60) provides a vertical conduit for improved circulation. The window panel (20) attaches with adhesive (50) on engagement surfaces (32, 34 and 36) as well as a mechanical connection through threaded members (44).
Type:
Grant
Filed:
February 3, 1997
Date of Patent:
May 11, 1999
Assignee:
Hoffman Enclosures, Inc.
Inventors:
David A. Swan, Todd J. Mickley, Robert C. Baxter
Abstract: The present invention is directed to a cabinet latch that may be used with a slave door. The latch includes a handle member and a bearing member at substantially right angles to one another. The bearing member includes an upper bearing surface and camming end portion which which engages a channel in the frame of the enclosure and aids in aligning and retaining the slave door in a closed position.
Abstract: A low profile handle (20) includes a bezel (22) receiving a rotatable handle member (24). The handle member (24) includes an annular section (74) inserting with a bore through the bezel (22). The annular section includes a collar with recesses engaging tabs from a gear member seating to the end of the annular section. The gear (28) includes a recessed portion receiving the annular section to decrease overall height. A lock cylinder (26) inserts into the annular section and includes a cavity (110). A locking pin (30) slides within a channel formed in the handle and includes a peg (92) extending into the cavity (110). The rotation of the lock cylinder (26) retracts and extends the pin (30) into the cavity (66) formed in the bezel (22).