A more thorough explanation:

Definition: A trade fixture is an item that a tenant attaches to a rented property and is entitled to remove when the lease ends. These fixtures can include machines, shelves, or other items that require attachment to the building. Disputes can arise when a tenant makes improvements to a building, and it is unclear who has the right to keep the items.

For example, if a tenant installs new windows, the property owner will most likely keep them. However, if the tenant replaces a ceiling light with a chandelier, it may be less clear whether the light is something the tenant can take with them or if it is part of the building.

Another example of a trade fixture could be a commercial kitchen in a restaurant. The tenant may install specialized equipment, such as a pizza oven or a walk-in cooler, that they are entitled to remove when the lease ends.

These examples illustrate how trade fixtures can be essential to a tenant's business operations and how disputes can arise when it is unclear who has the right to keep them.