The Mardikian Family Trust

Aaron Delaby

Albert A Mardikian

Raffi S Pinedjian

A self-retracting step assembly is attached to a swimming platform provided on the rear of the hull of a boat. The self-retracting step assembly includes a ladder comprising a series of telescoping tubes which enable its extension and retraction. The step assembly including the ladder assembly are attached to the swimming platform in a position in which the ladder is capable of extending into the water wherein the watercraft or boat floats. The telescoping ladder assembly can be extended and placed from a normally horizontal position into an inclined position wherein at least the last step of the ladder reaches the water. The energy for extending the ladder is supplied by a human user. The step assembly includes a motor or mechanical means for storing the energy used for extending the ladder. The ladder assembly is locked into the extended and inclined position by an improved mechanism that is located within the assembly attached to the swimming platform. Retraction of the ladder assembly is triggered by a change in the angle of the ladder relative to the water, said change being triggered by force of the water relative to the ladder when the watercraft or boat moves. The energy utilized for the retraction is preferably the stored energy of the extension, or it can be supplied by a motor.

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Carlsbad, CA, United States of America

Aaron Delaby