| 摘要 |
An automobile ballast device includes a bladder member configured to hold various amounts of matter and having an inlet for selectively allowing the matter to enter the bladder member. The automobile ballast device further includes a plurality of lower panels configured to collectively form a unitary platform below the bladder member, each lower panel having an interlocking member complementary to an interlocking member of another respective lower panel. Similarly, the automobile ballast device includes a plurality of upper panels configured to collectively form a unitary platform atop the bladder member, each upper panel having an interlocking member complementary to an interlocking member of another respective upper panel. The ballast device also includes a plurality of spacers, each spacer being coupled to respective lower upper panels for maintaining a selected distance therebetween. Each spacer includes indicia indicative of a volume or weight of ballast matter.
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