US 6,786,169 B2Granted

Load guide system for pleasure craft

OwnerByron L. Godberseninventor

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Abstract

A load guide system for guiding a craft into a apparatus such as a boat trailer, boat hoist or the like for egress from traveling on the water, the apparatus including a pair of stationary members of a framework spaced from each other and forming thereby an opening through which the craft is driven, the load guide system include a unit pivotally mounted on each stationary member, each unit including an upright pole engageable by the craft as it moves into the opening, and a spring biased pulley and cable assembly interconnected among the spaced members and the framework for biasing the poles toward each other, the normal condition of the poles forming an opening less than the framework opening, whereby upon one pole being engaged by the bow of the craft, should the craft not being centered upon entering the opening, the unit of that pole will act in response to operation of the pulley and cable assembly to force the bow toward the opposite pole, with the unit of the opposite pole reacting similarly, the sequential actions and reactions of the poles due to extension and contraction of the spring continuing until the craft becomes centered within the apparatus and the craft continues to float into the apparatus.

Claims7

Dependent claims

In a load guide system for guiding a pleasure craft into a framework, the framework including a pair of spaced, normally stationary members forming an opening through which the craft is driven, the load guide system comprising:

a first pole and a second pole, said poles disposed laterally of each other, each pole disposed in an upright position, said poles each of a length to be engageable by the craft being docked;
first means pivotally mounting said first pole to one of the stationary members, and operable to move said first pole horizontally in an arc toward and away from the stationary members;
second means pivotally mounting said second pole to the other of the stationary members, and operable to move said second pole horizontally in an arc toward and away from the stationary members;
and
biasing means interconnected among said first means, said second means and the framework for biasing said first pole and said second pole toward each other, whereby said first pole and said second pole are laterally disposed within the opening so as to narrow the opening sufficient for either pole to be engaged by the craft upon the craft entering the opening,
said biasing means operable further whereby upon the craft engaging only said first pole, said first pole forces the craft toward said second pole, and upon engagement of the second pole by the craft, said second pole reacts to force the craft back toward said first pole, said biasing of said biasing means upon said poles repeated until the craft is centered within the slip.

3 more elements

In a load guide system for guiding a pleasure craft into a framework, the framework including a pair of spaced, stationary members forming an opening through which the craft is driven, said opening having one side thereof and another side thereof. The load guide system comprising:

first means pivotally engaged to one of the stationary members at a place of pivotal engagement and movable toward and away from the other of the stationary members;
second means pivotally engaged to the other of the stationary members at a place of pivotal engagement, and movable toward and away from the one of the stationary members;
said first means including an element engageable by the craft as the craft enters the opening adjacent the one side thereof;
said second means including an element engageable by the craft as the craft enters the opening adjacent the another side thereof;
and
biasing means interconnected among said first means, said second means, and the framework, said biasing means including a spring having opposite ends and connected at one end to the framework and connected at the other end to a pair of cables of substantially equal length and having opposite ends, said spring other end connected to common ends of said cables, one said cables connected at its other end to said first means and said other cable connected at its other end to said second means,
movement of said first means element by engagement of the craft effecting an extension of said spring via movement of one said cable, retraction of said spring from said extension effecting movement of the craft by engagement of said first means element toward the another side of the opening,
movement of said second means element by engagement of the craft effecting another extension of said spring via movement of said other cable, retraction of said spring from said another extension effecting movement of the craft by engagement of the said second means element toward the one side of the opening.

5 more elements

Dependencies are inferred from the claim text.