Abstract: An exemplary embodiment of the invention relates to an air cleaner assembly for a small multi-purpose, combustion engine as may be used for mechanically powering pressure washers, lawn mowers, go-carts, electric power generators, and the like. In some embodiments, the air cleaner assembly includes a casing having an air inlet and an air outlet, and the casing is designed to pivot open to allow a user to access the casing interior. In the casing interior, a filter support is designed to hold an air filter between the air inlet and air outlet. In certain embodiments, the air cleaner assembly also includes a hinge that is integrally formed with the casing. A releasable fastener is designed to hold the casing closed.

Abstract: An exemplary embodiment of the invention relates to an air cleaner assembly for a small multi-purpose, combustion engine as may be used for mechanically powering pressure washers, lawn mowers, go-carts, electric power generators, and the like. In some embodiments, the air cleaner assembly includes a casing having an air inlet and an air outlet, and the casing is designed to pivot open to allow a user to access the casing interior. In the casing interior, a filter support is designed to hold an air filter between the air inlet and air outlet. In certain embodiments, the air cleaner assembly also includes a hinge that is integrally formed with the casing. A releasable fastener is designed to hold the casing closed.

Abstract: A reverse hook assembly that is adapted to attach an outboard motor to a fixed member interconnected to a marine vessel, the reverse hook assembly including a movable hook engageable with the fixed member, a solenoid having a movable plunger, a linkage that selectively moves the hook in response to movement of the plunger, and a switch electrically connecting the solenoid with a power source.

Abstract: A data acquisition module for collecting data from engine-driven power equipment. The module records the operational characteristics of the power equipment. The module stores historical operational data such as time of use, total operational time, load, speed, etc. The module also provides information to the user when service or maintenance is due to be performed.

Abstract: A reverse hook assembly that is adapted to attach an outboard motor to a fixed member interconnected to a marine vessel, the reverse hook assembly including a movable hook engageable with the fixed member, a solenoid having a movable plunger, a linkage that selectively moves the hook in response to movement of the plunger, and a switch electrically connecting the solenoid with a power source.