Electric Work Vehicle

Abstract

An electric work vehicle includes a battery container provided in a traveling vehicle body and including a guiding unit, and a battery pack removably attached to the battery container and including a guided unit. A pair of rollers are provided in one of the guiding unit and the guided unit, and a pair of engaging portion to be engaged with the rollers are provided in the other of the guiding unit and the guided unit. When the battery pack is loaded or unloaded onto/from the battery container at the loading/unloading position, the rollers engage with the engaging portions, thereby functioning as pivot fulcrums for enabling the battery pack to pivot for loading and unloading.

What is claimed is: 
     
         1 . An electric work vehicle comprising:
 a traveling vehicle body;   a battery container provided in the traveling vehicle body;   a battery pack to be contained in the battery container,   wherein the battery pack comprises:
 a battery unit; 
 a battery case in which the battery unit is contained; and 
 a plurality of vibration-isolating members, and 
   wherein the vibration-isolating members support the battery unit in a vibration-isolating manner between the battery case and the battery unit.   
     
     
         2 . The electric work vehicle according to  claim 1 , wherein:
 the battery unit comprises:
 a plurality of battery modules; 
 a management unit; and 
 a support frame configured to support the battery modules and the management unit, and 
   wherein the vibration-isolating members are located between the battery case and the support frame.   
     
     
         3 . The electric work vehicle according to  claim 1 , wherein the battery case comprises a plurality of wheels for moving the battery pack, and a handle. 
     
     
         4 . The electric work vehicle according to  claim 3 , wherein:
 the plurality of wheels comprises a pair of right and left wheels arranged in a lower portion at a rear end of the battery pack,   the handle extends upward from a rear portion of the battery case with a top of the handle above the battery case, and   the vibration-isolating members comprise a plurality of first vibration-isolating members arranged between a bottom plate of the battery case and a bottom face of the battery unit, and a plurality of second vibration-isolating members arranged between a rear plate of the battery case and a rear face of the battery unit.