Structural bunk system
View Patent ↗A structural bunk system for a sleeper cab or other confined space is provided. The bunk system includes first and second shells that are made by injection molding and are then bonded together. The structural bunk system is secured to the wall of the sleeper cab or other confined space and is adapted to be moved between and upright stowed position and a lowered sleeping or storage position.
1. A structural bunk system comprising a first injection molded shell and a second injection molded shell,
wherein the second injection molded shell includes a plurality of ribs extending downwardly from a bottom surface of the second injection molded shell, and
wherein the second injection molded shell includes a flange edge extending around the second injection molded shell, and
wherein the first injection molded shell includes a flange edge extending around the first injection molded shell and an inner surface, and
the first injection molded shell is bonded to the second injection molded shell along an interface between a rib of the second injection molded shell and
the inner surface of the first injection molded shell and along an interface between the flange edge of the first injection molded shell and
the flange of the second injection molded shell.
2. The structural bunk system of claim 1 , wherein the bonding method is electromagnetic bonding.
3. The structural bunk system of claim 1 , wherein the bonding method is adhesive bonding.