Patent ID: 11965671
Assignee: TYCO FIRE & SECURITY GMBH
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 9:
10. A filter locking system of a heating, ventilation, and air conditioning (HVAC) system, comprising:
a bracket comprising a base, a first flange, and a second flange, the first flange and the second flange each extending crosswise to the base, and the first flange and the second flange extending crosswise from one another, wherein the base comprises an aperture formed therethrough, and the first flange and the second flange are each configured to engage with a connecting channel of a filter system of the HVAC system;
a nut configured to extend into the aperture of the bracket, wherein the nut comprises an opening; and
a screw configured to extend through the opening of the nut, wherein the screw is configured to apply a force to a filter of the HVAC system.