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US 9,975,405 B2Granted
Modular air grill assembly
AssigneeDometic Corporation
InventorsFaisal Siddiqui, Bryan Bergin
Life of this patent
Estimating the term…
Abstract
A modular air grill is taught having a removable return register and a removable supply register. The supply register may be replaced with a blank when adequate cooling or rapid cooling has occurred and the cooling through the ducts is desired rather than immediately adjacent to an air conditioning unit.
Claims14
A modular air grill assembly for use with an air conditioning system, having a roof-mounted air conditioning unit, comprising:
- a ceiling template capable of mounting at a ceiling opening of a recreation vehicle (RV), said ceiling opening defining a lower boundary of a plenum extending between said ceiling and said roof, said plenum defining a flow communication path between said air conditioning unit and said lower boundary;
- said ceiling template having a first opening, a second opening and a divider wall, said first opening being in fluid communication with a supply of said air conditioning unit and said second opening being in fluid communication with a return of said air conditioning unit;
- a modular air grill disposed at said ceiling over said plenum and engaging said ceiling template, said modular air grill having a first opening corresponding to said first opening of said template and a second opening corresponding to said second opening of said template;
- a first modular register having a movable louver, which is positionable in said modular air grill corresponding to said first opening of said modular air grill and a modular blank which is positionable in said modular air grill corresponding to said first opening of said modular air grill, said first modular register and said modular blank being interchangeably mounted in said modular air grill.
1 more element
Dependencies are inferred from the claim text.