New restraint prevents rigid vehicle drive-aways

Castell has redesigned Salvo
Chock, its interlocking wheel
chock, to improve its technical
specifications and operational
performance. The restraint for rigid
vehicles is designed to satisfy the
demanding conditions of the
loading yard. The result is said to be
a chock that is lighter, stronger,
significantly easier to use and faster
to manoeuvre.

Salvo is a system that restrains
vehicles at loading docks while
loading or unloading occurs. This is
achieved through patented
technology that interlocks either an
exposed airline coupling, or a wheel
chock, and the loading dock door.

This means that while the loading
door is open there is no way the
vehicle can move; only when the
loading door is closed can the
restraining device be removed.