Patent ID: 11952837
Assignee: T-H MARINE SUPPLIES, LLC
Field: Civil engineering (Other fields)
Classification: CPC E  B | IPC B  E

Claim 10:
11. A compactable ladder, comprising:
a. an elongated main support beam;
b. a plurality of steps attached to said elongated main support beam and rotatable between a use position and a storage position;
c. a guide block assembly rotatably attached at one end of said elongated main support beam;
d. at least one upper support arm connected at a first terminal end to the guide block assembly and connected at a second terminal end to a step of the plurality of steps positioned closest to the guide block assembly, and configured to rotate at least the step of the plurality of steps from the storage position to the use position when the elongated main support beam is rotated about the guide block assembly.