Darwin D. Moyer - Gratz PA Frances M. Moyer - Gratz PA
International Classification:
B60S 902
US Classification:
24834601
Abstract:
A new stabilizing device for stabilizing stationary trailers. The inventive device includes a base block having top and bottom ends, and four sides. A handle is coupled to the top end of the base block. A number of nested shells are stacked on the top end of the base block.