Safety leg construction for a dockboard
Safety leg system for dock leveler
Scissors lift dock leveler
Seal carried by a vertically storing dock leveler
Seal for aircraft boarding bridge including an extension...
Seal for aircraft boarding stairs or boarding bridge
Seal for aircraft boarding stairs or boarding bridge
Selectively-retractable elevated walkway extension
Self releasing hold-down mechanism for dock leveler
Self releasing holddown mechanism for dock leveler
Self-adjusting variable height gangway system
Self-leveling platform for loading docks
Self-unlatching dock leveler lip with dampened descent
Shimless frame support method and apparatus for dock levelers
Shimless frame support method and apparatus for dock levelers
Side pivot cab for loading or unloading an airplane
Stump-out apparatus for a dock leveler
Supplemental lift system for an over-the-wing passenger...
Support and attachment mechanism for a dockleveler lift bag
Support leg system and method for supporting a dock leveler