| 摘要 |
A rack for installation upon a truck body such as that of a pick-up truck or the like, in which upright supporting legs are installed adjacent to each corner of the truck body and a rack assembly is mounted upon said legs by means of unitary brackets having channels for engagement with the legs, lower elongated rails and cross braces, and in which upper rails are vertically spaced from and mounted upon the lower rails by means of spacing brackets having open channels in which the upper and lower rails are secured and in which the rails may be divided into separate segments which are joined together end to end within the channels of an intermediate spacing bracket.
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