| 摘要 |
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 formi ng thereby an opening through which the craft is driven, the toad 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 bias ed pulley and cable assembly interconnected among the spaced members and the framework for biasing the poles toward each other, the normal condition of t he 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 t he opposite pole reacting similarly, the sequential actions and reactions of th e 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.
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