Definitions for "appurtenances"
Accessorial property, rights and/or interests.
items belonging to another thing such as yards and gardens to a building. Example
Rights and conditions attached to the holding of land.
miscellaneous articles needed for a particular operation or sport etc.
Items connected to a container opening needed to make a container gas tight. These include pressure relief devices, shut-off, backflow, excess flow, internal valves, liquid level gauging devices, pressure relief devices, pressure gauges, and plugs.
An additional object added to a building; typically includes vents, exhausts hoods, air conditioning units, etc.