Throwable robot with clamshell body
First Claim
1. A two wheeled throwable robot comprising:
- an elongate chassis defining an interior, the chassis having an outwardly exposed surface extending around the chassis and comprising a forward portion and a rearward portion, the rearward portion having a pair of closed ends and having a C-shaped cross-section inwardly from the pair of ends and with a forward facing open front, the forward portion having a pair of ends, being configured for closing the open front, having a central region, and a pair of flattened forward facing portions on each lateral side of the central region;
a pair of motors, one positioned toward each end of the rearward portion and secured in place with brackets attached to the rearward portion;
a battery secured in the rearward portion;
a printed circuit board with control circuitry therein secured to the forward portion;
a pair of wheels attached to each end of the rearward portion of the chassis, each of the pair of wheels connected to one of the motors through a clutch assembly; and
a tail extending from the elongate chassis.
1 Assignment
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Accused Products
Abstract
A two wheeled throwable robot comprises an elongate chassis with two ends, a motor at each end, drive wheels connected to the motors, and a tail extending from the elongate chassis. The chassis split length wise and comprised of a pair of elongate portions, a rear portion and a forward portion. Adjoining respective surfaces with interfacing portions are sealed with a gasket or sealing material therebetween and provide a robust juncture. The rear portion having a deep recess and sub recess for containing and securing the pair of motors with brackets, and batteries with brackets. The forward part having a shallow recess with a pcb secured therein having control circuitry. The shallow component has a high degree of structural strength with a central region projecting forwardly and further having flattened forward facing end portions on each lateral side of the central region. The robot, even with the small size for throwability, also provides modularity allowing, for example, different motors and different radios to be changed out or allowing customized designs in a common chassis.
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Citations
15 Claims
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1. A two wheeled throwable robot comprising:
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an elongate chassis defining an interior, the chassis having an outwardly exposed surface extending around the chassis and comprising a forward portion and a rearward portion, the rearward portion having a pair of closed ends and having a C-shaped cross-section inwardly from the pair of ends and with a forward facing open front, the forward portion having a pair of ends, being configured for closing the open front, having a central region, and a pair of flattened forward facing portions on each lateral side of the central region; a pair of motors, one positioned toward each end of the rearward portion and secured in place with brackets attached to the rearward portion; a battery secured in the rearward portion; a printed circuit board with control circuitry therein secured to the forward portion; a pair of wheels attached to each end of the rearward portion of the chassis, each of the pair of wheels connected to one of the motors through a clutch assembly; and a tail extending from the elongate chassis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A two wheeled throwable robot comprising:
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an elongate chassis defining an interior and providing an exteriorly exposed surface, the chassis comprising a clam shell shape with a forward portion and a rearward portion, the rearward portion having a pair of ends and having a C-shape cross section inwardly of the ends, the rearward portion having a forward facing open front, the forward portion closing the open front and having a recess, wherein the forward portion and rearward portion define an interior, the rearward portion having a deeper recess that the recess of the forward portion; a pair of motors, one of the pair of motors positioned in each end of the rearward portion and secured in place in the rearward portion; a pair of batteries secured in the rearward portion; a printed circuit board with control circuitry secured within the chassis in the interior; a pair of wheels attached to each end of the rearward portion of the chassis, each of the pair of wheels connected to one of the motors through a clutch assembly; and a tail extending from the elongate chassis. - View Dependent Claims (13, 14, 15)
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Specification