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US 2022/0193854 A1Published application
Arm Unit for a Lawn Mower Blade Sharpening and Task Robot
OwnerBrian F. Smithinventor
Life of this patent
Estimating the term…
Abstract
An arm unit for a lawn mower blade sharpening and task robot that raises and lowers a plate and/or docking unit, and/or sharpening unit, and/or task unit to complete instructions of sharpening and/or docking and/or tasks on a lawn mower blade, and/or lawn mower blade spindle, and/or lawn mower deck assembly.
Claims17
An arm unit for a lawn mower blade sharpening and task robot, comprising:
- a. at least one motor;
- b. at least one drive mechanism;
- c. at least one raising/lowering arm mechanism, wherein the at least one raising/lowering arm mechanism is configured to move relative to the lawn mower blade sharpening and task robot via the at least one drive mechanism;
- d. at least one sensor;
- and
- e. at least one power source.
3 more elements
An autonomous lawn mower blade sharpening and task robot configured to drive under at least one of a lawn mower and a lawn mower deck, the robot comprising:
- an arm unit, the arm unit comprising:
- a. at least one motor;
- b. at least one drive mechanism;
- c. at least one raising/lowering arm mechanism, wherein the at least one raising/lowering arm mechanism is configured to move relative to the autonomous lawn mower blade sharpening and task robot via the at least one drive mechanism;
- d. at least one sensor;
- and
- e. at least one power source.
4 more elements
Dependencies are inferred from the claim text.