A flooring member comprising: a structural member having one or more ducts extending along a length of the flooring member, each of the one or more ducts forming a hollow cavity extending along a length of each duct, the one or more ducts being integrally formed with the flooring member.
COMPOSITE LOAD BEARING FLOORING
2020-04-16
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |