| 摘要 |
<p>A thin tank comprised of plastics material in which there is at each end of the tank a channel extending from a bottom to the top of the tank and adapted to receive in nested alignment either a post which can extend beyond either the 5 bottom or top of the tank or a bracket a portion of which can engage into the channel, and a plurality of laterally extending channels which are variably spaced apart with internally molded ties between the respective oppositely positioned channels. Nti CY) 0n</p> |
