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US 12,721,262 B2Granted
Mowing deck assembly and outdoor power machine
AssigneeGreenworks (Jiangsu) Co., Ltd.
InventorsQunli Wei, Christopher Eichel, Qinghua Shi, Dongdong Shi
Life of this patent
Estimating the term…
Abstract
A mowing deck assembly for an outdoor power machine includes: a mowing deck defining an open-bottomed housing, including a top panel and a peripheral wall structure; one or more mowing blades rotatably mounted to the mowing deck; a baffle assembly including a plurality of baffles positioned so as to define an individual circular enclosure for each of the one or more mowing blades.
Claims18
A mowing deck assembly for an outdoor power machine, comprising:
- a mowing deck defining an open-bottomed housing, including a top panel and a peripheral wall structure including a front wall, a left wall, a right wall, and a rear wall;
- one or more mowing blades rotatably mounted to the mowing deck;
- a baffle assembly including a plurality of baffles positioned so as to define an individual circular enclosure for each of the one or more mowing blades, the baffle assembly including:
- a forward baffle positioned to the rear of the front wall of the deck;
- a rear baffle positioned adjacent the rear wall of the deck;
- a right-side controller baffle mounted to the deck between the rear baffle and the rear wall of the deck, the right-side controller baffle being generally L-shaped with a side face and a bottom face;
- a left-side controller baffle mounted to the deck between the rear baffle and the rear wall of the deck, the left-side controller baffle being generally L-shaped with a side face and a bottom face;
- and
- wherein collectively, the rear wall of the deck, the controller baffles, and the rear baffle define a controller compartment.
6 more elements
An outdoor power machine, comprising:
- a chassis;
- two or more drive wheel assemblies mounted to the chassis, each drive wheel assembly coupled to an electric motor;
- an electrical power pack configured to supply electric energy to the electric motors;
- two or more steer wheels pivotally mounted to the chassis;
- a mowing deck assembly connected to the chassis;
- the mowing deck assembly including:
- a mowing deck defining an open-bottomed housing, including a top panel and a peripheral wall structure including a front wall, a left wall, a right wall, and a rear wall;
- one or more mowing blades rotatably mounted to the mowing deck;
- a baffle assembly including a plurality of baffles positioned so as to define an individual circular enclosure for each of the one or more mowing blades, the baffle assembly including:
- a right-side controller baffle mounted to the deck between a rear baffle and the rear wall of the deck, the right-side controller baffle being generally L-shaped with a side face and a bottom face;
- a left-side controller baffle mounted to the deck between the rear baffle and the rear wall of the deck, the left-side controller baffle being generally L-shaped with a side face and a bottom face;
- and
- wherein collectively, the rear wall of the deck, the controller baffles, and the rear baffle define a controller compartment.
10 more elements
Dependencies are inferred from the claim text.