Boat-Lift Moving Suspension System
OwnerClayton Melroseinventor
Life of this patent
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Abstract
A lift assembly comprises a frame work extending between a first lift side and a second lift side and a frame support system wherein a portion of the frame support system includes a ski system that extends under the frame work in the direction of travel such that a continuous sliding surface is presented to slide the frame over obstacles.
Claims8
A lift assembly comprising a frame work extending between a first lift side and a second lift side and a frame support system wherein a portion of the frame support system includes a ski system that extends under the frame work in the direction of travel such that a continuous sliding surface is presented to slide the frame over obstacles.
Dependencies are inferred from the claim text.