Modular power source for riding mower
First Claim
Patent Images
1. A riding mower, comprising:
- a frame adapted to support a passenger;
a reel-type cutting unit connected to the frame and having a plurality of rotatably mounted reel blades;
a power unit support fixedly connected to the frame;
a power unit support assembly adapted for interchangeably supporting a power unit, the power unit support assembly being releasably connectable to the power unit support;
an electric motor adapted to rotate the plurality of reel blades of the reel blade cutting unit;
an output voltage operably generated by the power unit being operable to energize the electric motor; and
one of an engine unit and a battery unit being selectable as the power unit, said engine unit and battery unit coupled with said power unit support assembly so that said engine unit or battery unit can be interchanged for the other to provide either engine power or battery power as desired to act as the power unit, and a mechanism for generating the output voltage, said output generating mechanism coupling with the engine unit or the battery unit to generate the output voltage.
1 Assignment
0 Petitions
Accused Products
Abstract
A riding mower includes a frame adapted to support a passenger and a cutting unit connected to the frame having at least one rotatably mounted blade. Interchangeable power unit support assemblies each support either an engine connected to a generator or a battery unit. One of the power unit support assemblies is releasably connected to the frame. A first electric motor is provided to rotate the blade and a second propels the mower. An output voltage generated by either the generator or the battery unit energizes the first and second electric motors.
159 Citations
6 Claims
-
1. A riding mower, comprising:
-
a frame adapted to support a passenger; a reel-type cutting unit connected to the frame and having a plurality of rotatably mounted reel blades; a power unit support fixedly connected to the frame; a power unit support assembly adapted for interchangeably supporting a power unit, the power unit support assembly being releasably connectable to the power unit support; an electric motor adapted to rotate the plurality of reel blades of the reel blade cutting unit; an output voltage operably generated by the power unit being operable to energize the electric motor; and one of an engine unit and a battery unit being selectable as the power unit, said engine unit and battery unit coupled with said power unit support assembly so that said engine unit or battery unit can be interchanged for the other to provide either engine power or battery power as desired to act as the power unit, and a mechanism for generating the output voltage, said output generating mechanism coupling with the engine unit or the battery unit to generate the output voltage. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification