Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kyouji Uranaka0
Tomoko Jinno0
Takeo Ootsuka0
Date of Patent
July 9, 2019
Patent Application Number
15121947
Date Filed
February 27, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A dump truck includes: a vehicle body frame; a body supported by the vehicle body frame and configured to be raised or lowered; a plurality of tires provided to the vehicle body frame; an electric motor configured to drive the tires; and a cooling blower configured to feed a cooling air to the electric motor, in which the vehicle body frame at least partially includes a hollow part, and the hollow part defines a duct through which the cooling air passes.
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