Much equipment was built on a metal chassis which was connected to one side of the mains.
The cars were of wooden construction with metal chassis.
However the ABC computers has a very sturdy metal chassis.
One difference from the normal Herpa models was a metal chassis.
A computer with an exposed unearthed metal chassis would fall short of the expectation of safety.
When the van hits, the metal chassis will still conduct electricity.
One model offered a dark green body, brown interior, and a red metal chassis.
They were done in 1:25 scale, and did not have a metal chassis, rather one entire body casting to which axles were directly attached.
Two switches were mounted on the thin metal chassis.
The Z-2 gave an impression of solidity due to its hefty 450-watt power supply and heavy metal chassis.