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US 2025/0050724 A1Published application
Electric excavator
AssigneeKomatsu Ltd.
InventorMasataka SOGA
Life of this patent
Estimating the term…
Abstract
A revolution frame includes a bottom plate and a main beam that rises upward from the bottom plate. The main beam extends in a forward/rearward direction in a central portion in a lateral direction of the revolution frame. A battery attachment support body is arranged on the main beam of the revolution frame.
Claims9
An electric excavator comprising:
- a revolution frame including a bottom plate and a main beam that rises upward from the bottom plate, the main beam extending in a forward/rearward direction in a central portion in a lateral direction of the revolution frame;
- and
- a battery attachment support body arranged on the main beam of the revolution frame.
Dependencies are inferred from the claim text.