Patent ID: 11940171
Assignee: AIR DISTRIBUTION TECHNOLOGIES IP, LLC
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 10:
11. A diffuser assembly for a heating, ventilation, and air conditioning (HVAC) system, the diffuser assembly comprising:
a first blade configured to rotate about a first axis;
a second blade configured to rotate about a second axis;
a linkage mechanism coupled to the first blade and the second blade, wherein the linkage mechanism is adjustable between a first configuration in which the linkage mechanism is configured to synchronize rotation of the first blade about the first axis and rotation of the second blade about the second axis in a common direction, and a second configuration in which the linkage mechanism is configured to synchronize rotation of the first blade about the first axis and rotation of the second blade about the second axis in opposing directions; and
a selection pin configured to removably couple to the linkage mechanism in a first position corresponding to the first configuration and to removably couple to the linkage mechanism in a second position corresponding to the second configuration.