Duct mating assembly

摘要

A duct mating assembly includes first and second ducts having side surfaces connected along their edges to define an interior air space. A coupling portion is formed on one of the first or second ends of the ducts. The coupling portion of the first duct includes first and second sections joined by side sections. The first section of the first duct includes a fifth portion that extends to a sixth portion. A transition portion is positioned between the fifth and sixth portions. The transition portion steps downward and extends forward and then steps back up relative to the fifth portion for preventing air leakage between the first and second ducts. The second section of the first duct includes a first snap feature formed thereon and the fourth section of the second duct including a second snap feature formed thereon, the first and second snap features are operative to connect the second and fourth sections of the first and second ducts.