| 摘要 |
PROBLEM TO BE SOLVED: To provide an insulated van having a large-sized cold reserving storage whose seamless housing can be formed in a short time at low cost. SOLUTION: In an insulated van incorporating a cold reserving storage having a seamless housing and fixed at its bottom to a rear vehicle body 2, the housing is formed of a core layer 9 and FRP layers 10, 11 which are integrally incorporated with the core layer 9 at the front and rear surface of the latter, the core layer 9 being composed of several foamed blocks which are laid, adjacent to one another, between the FRP layers 10, 11 so as to define gaps between therebetween, filled therein with blended resin which is cured into resin joint panels 12 for binding the foamed bocks and the front and rear FRP panels 10, 11 with one another.
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