Patent ID: 7611799
Filing Date: 2009-11-03
Classification: H01M,H04M,H04Q,Y02E

Abstract:
1. A jacket for housing batteries in compartments of a rack comprising identical top and bottom half portions each formed from a single place of sheet material secured together to form a box-like structure open at one end and having top and bottom panels, side panels and a base panel formed integrally with the top and bottom panels to define a jacket base, lugs projecting from said top and bottom panels and extending generally traversely thereto and offset from a vertical centerline of the jacket in opposing directions at a predetermined uniform distance such that the edges of the lugs furthest from the vertical centerline of the jacket remains a constant distance from the vertical centerline of the jacket, the vertical centerline of each lug remaining a constant distance from the vertical centerline of the jacket, said lugs positioned relative to one another whereby the top and bottom lugs of adjacent jackets are in close side by side relation when adjacent jackets are secured to the rack to provide a compact stacking arrangement and where adjacent jackets can be removed independently, the lugs being of a predetermined uniform width wise dimension so that the width of two adjacent lugs is adapted to be smaller than the battery width, said lugs being generally L-shaped and extending forwardly a predetermined distance from a transverse plane through the open front edge of the jacket to expose the seam of a battery and permit torquing fasteners engaging through the lugs to secure the jacket to the rack without damaging the battery.