| 摘要 |
PURPOSE:To reduce weight, to facilitate working and assembling and to improve the efficiency by constructing each battery storage shelf with a plurality of splitted shelf sections which can be fixed and coupled freely. CONSTITUTION:Each battery shelf 9 is splitted into two under the state passing through the longitudinal shaft 7 along the diagonal line of square intermediate section of the longitudinal shaft 7 then V-shaped first fixing flange 9a and a pair of second fixing flanges 9b, 9b in radial rotary direction are provided on said splitted faces. Then the first fixing flanges 9a, 9a of said splitted shelf sections 9A, 9A are coupled through bolts to said shaft 7 while second fixing flanges 9a, 9b contacting each other from rotary direction are coupled each other through bolts and nuts. |
