Deck construction

Deck construction

Deck for wide-span bridge

Design and construction of hulls

Device for damping vibration in a cable

Device for protecting a cable or the like of a construction...

Device for spanning an expansion joint of a bridge

Dilitation joint element

Dispositif de haubannage pour le lancement d'un ouvrage de...

Dock leveler

Dock leveler

Dock leveler

Dock leveler assembly and latching mechanism therefor

Dock leveler having a ramp movable to a raised position by...

Dock leveler in which the ramp is raised and lowered using...

Dock leveler incorporating an inflatable bag

Dock leveler lip actuation mechanism

Dock leveler with an improved automatic material handling...

Dock leveler with automatic vehicle barrier

Dock system