Patent ID: 11879223
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E  B  Y | IPC B  E

Claim 8:
9. A boat dock, comprising:
an upper deck;
sides extending downward from the upper deck;
a wheel bumper extending outward from at least one of the sides to protect the boat dock and a boat from damage when the boat is docking at the boat dock adjacent to the wheel bumper; and
attaching structure configured to attach the wheel bumper to the boat dock, wherein the attaching structure comprises at least a wheel bumper axle centrally located within the wheel bumper to permit rotation of the wheel structure upon its axis and the axle is of fixed length that limits movement of the axle transversely of its axis, wherein at least a portion of the attaching structure is disposed under the upper deck such that the at least one of the sides is between the portion of the attaching structure and the boat.