Patent ID: 11927158
Assignee: K&N ENGINEERING, INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. An air cleaner for an internal combustion engine, comprising:
a curved base coupled with an air inlet;
an air filter disposed on the curved base; and
a cover securing the air filter and the curved base to the air inlet wherein the curved base comprises: an inlet receiver; a curved portion extending radially from the inlet receiver; and a peripheral flat portion surrounding the curved portion and further wherein the curved portion is configured to enable installation of the air cleaner onto the air inlet without interfering with an underside of a hood wherein the curved portion is adapted to provide clearance for an electric choke installed onto a carburetor comprising the air inlet; and
wherein the air filter comprises a filter medium disposed between a first end cap and a second end cap.