×

Electric work vehicle and battery holding structure thereof

  • US 9,156,341 B2
  • Filed: 03/16/2012
  • Issued: 10/13/2015
  • Est. Priority Date: 03/24/2011
  • Status: Active Grant
First Claim
Patent Images

1. A battery holding structure for an electric work vehicle equipped with a battery-driven electric motor, the battery holding structure comprising:

  • a base frame including a base plate, a plurality of vertical partition plates, and a plurality of mount parts, the vertical partition plates being arranged erectly on the base plate to extend in a longitudinal direction, the vertical partition plates being spaced laterally inward from side portions of the base plate, the mount parts being disposed on a rear end portion of the base frame in positions corresponding to the vertical partition plates such that at least a portion of the base frame extends laterally to the outside beyond each of two laterally outermost mount parts among the plurality of the mount parts;

    a plurality of battery cases respectively having a bottom wall and front, rear, right and left sidewalls, each of the battery cases respectively accommodating a plurality of batteries aligned in a lateral direction, the plurality of battery cases being arranged on the rear end portion of the base frame and stacked in a vertical direction with the lateral widths of the battery cases being aligned with a lateral width of the base frame;

    a plurality of pillars to which the rear sidewalls of respective ones of the stacked battery cases are fixed, the plurality of pillars being respectively fixed at bottom end portions thereof to the mount parts of the base frame and extending upwardly.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×