Adjustable and extending transport cradle for watercraft

Details Adjustable and extending transport cradle for watercraft Adjustable and extending transport cradle for watercraft

2008-05-06

2008-05-06

Lagman, Frederick L. (Department: 3672)

Hydraulic and earth engineering

Marine vessel portage, launching, or removing

C405S003000, C414S282000

Reexamination Certificate

active

07367747

ABSTRACT:
A cradle assembly for moving and positioning a watercraft with respect to a support module. The cradle assembly comprises a plurality of horizontally varying cradle beams, a cradle wall extending upward from the cradle beams and a transportation track traversing the cradle beams. A transportation rail is slideably positioned on the transportation track to engage the bottom of the water craft as the cradle assembly moves the watercraft with respect to the support module. A positioning system is operatively connected to the transportation rail to extend a substantial portion of the transportation rail within the support module to place the watercraft in and retrieve it from the support module.

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Brochure “Marinas and Small Craft Harbore,” authored by Tobiasson and Kollmeyer, published by Van Nostrand Reinhold, NY.

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