Powered Implement Machine
OwnerMichael Chahinoinventor
Life of this patent
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Abstract
A user-walk-behind self-propelled implement machine having a frame, a motor, a handle, and a plurality of wheels. The machine may operate one of a plurality of implements, including a shovel blade, a hitch, an aerator, a dethatcher, a lawn sweeper, a spreader, a wheel barrow, or a lawn mower. The implement may also be a sweeping brush, and wherein the brush is driven to rotate by a belt attached to the motor. The machine has a receiver to connecting the implement to the frame. The motor drives axles. Tiller tines or wheels are connected to the axles. When the implement is a shovel, a user operates the shovel by engaging the motor and steering the shovel to plow snow from a surface.
Claims20
A user walk-behind self-propelled implement machine, comprising:
- a frame having a front and a rear;
- a motor connected to the frame and driving a pair of laterally spaced apart drive wheels through a gear box;
- a receiver connected to a front portion of the frame in an area of the frame located between the drive wheels,
- an implement detachably connected to the receiver;
- and
- a handle connected to the frame and extending away from the rear of the frame.
A user walk-behind self-propelled implement machine, comprising:
- a frame having a front and a rear;
- a motor connected to the frame and a driving through a gear box a pair of axes;
- a part of rotators connected to the axes where the rotators are one of a pair of wheels or a pair of tiller tines;
- a receiver configured to receive and implement and connected to a front portion of the frame in an area of the frame located between the axles;
- and
- a handle connected to the frame and extending away from the rear of the frame.
A user walk-behind self-propelled implement machine, comprising:
- a frame having a front and a rear;
- a drive means for rotating a pair of laterally spaced apart drive wheels;
- a receiver means for connecting an implement to the frame in an area of the frame located between the drive wheels;
- an implement detachably connected to the receiver;
- and
- a handle connected to the frame and extending away from the rear of the frame.
Dependencies are inferred from the claim text.