1. Full mechanical, Single-handed Pull-Chain Operation.

2. Reinforced gusseted lip.

3. Heavy duty (6-8 box beams) deck construction.

4. Non skid thread plate deck and lip.

5. Full width hinge tube and one-piece lip hinges pin.

6. Positive Hold-down Device, allows up and down float when in service.

7. Heavy-duty adjustable lift spring, direct extension spring.