Device for transporting and storing spools and particularly yarn

Dock leveler assembly and latch mechanism therefor

Docking apparatus

Docking mechanism for aligning, coupling and securing a movable

Docking station

Docking system for aligning and attaching a mobile loading/unloa

Drive screw system with nested mobile supports

Driveway truck restraining apparatus

Driveway truck restraint

Electrically actuated vehicle restraint apparatus

Examination installation

Field shuttle with end mounted lift

Floating table for article transport vehicle

Highway trailer entry guide

Hydraulic system for a mobile transport vehicle that supports an

Indirect lock and lock release mechanism

Indirect lock and lock release mechanism

Leg restraint for a parked swap body container

Loading dock vehicle restraint

Locking mechanism for a vehicle restraint