Vehicle with bearing-mounted pantograph support structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12194868
APP PUB NO 20240227569A1
SERIAL NO

18404537

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicle may include a chassis, a motor, a pantograph, and a pantograph support structure. The pantograph may engage overhead wires and transmit electrical current to the motor. The pantograph support structure may include first and second leg frames, a lateral frame, and first and second bearing mount assemblies. The leg frames may include lower ends attached to the chassis. The lateral frame may be supported by the leg frames and disposed at upper ends of the leg frames. The lateral frame may support the pantograph. The first bearing mount assembly may be attached to the lower end of the first leg frame and may connect the first leg frame to the chassis. The second bearing mount assembly may be attached to the lower end of the second leg frame and may connect the second leg frame to the chassis.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
KOMATSU AMERICA CORP8770 W BRYN MAWR AVE SUITE 100 CHICAGO IL 60631

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hinshaw, Peter J Dunlap, US 1 0
McMullen, James Washington, US 5 43
Peschong, Joseph S East Peoria, US 1 0
Rogers, Clint E Armington, US 1 0
Roper, Bradley Dunlap, US 2 0
Seiwell, Jeffrey A Dunlap, US 1 0

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