Patent ID: 11879579
Assignee: ROSSMAN ENTERPRISES, INC.
Field: Environmental technology (Chemistry)
Classification: CPC F | IPC F

Claim 7:
8. A vehicle exhaust evacuation system comprising:
an adapter for securement to a vehicle tailpipe and a nozzle assembly for securement to a flexible hose,
said adapter comprising a generally cylindrical fitting adapted to surround the vehicle tailpipe and allow exhaust from the vehicle to pass through the adapter and into said nozzle assembly, said adapter having a contact plate to which magnet assemblies of the nozzle assembly are drawn,
said nozzle assembly having a reducer at an upstream end of the nozzle assembly, a boot at a downstream end of the nozzle assembly and an elbow between the reducer and the boot,
a cartridge secured inside a hollow interior of the boot, said cartridge having a central opening,
said magnet assemblies of the nozzle assembly being secured to the cartridge,
an inner sleeve extending through the central opening of the cartridge, said inner sleeve having a body portion and at least one flange portion, the body portion of the inner sleeve extending through the central opening of the cartridge and being coaxial with the boot,
a silicone gasket sandwiched between the at least one flange portion of the inner sleeve and the cartridge.