Roller mounting system for boat trailer

Details Roller mounting system for boat trailer Roller mounting system for boat trailer

1986-04-10

1988-11-01

Spar, Robert J.

Material or article handling

Self-loading or unloading vehicles

Conveyor

193 35C, 403258, B60P 310

Patent

active

047815159

ABSTRACT:
There is provided a pivotally mounted hull-engaging roller system for a roller trailer for facilitating loading and unloading a boat and assuring efficient support of a boat loaded thereon. The pivotal mounting permits the hull contacting elements or rollers to tilt inwardly without the need for any particular tilting capability. The hull-engaging rollers of the invention are supported on the trailer crossbars by an improved bracket having the capability of effectively supporting the crossbars for pivotal movement relative to the trailer side booms. The improved roller mounting structure disclosed herein accommodates a variety of various designed craft hulls.

REFERENCES:
patent: 2662236 (1953-12-01), Kester
patent: 4278388 (1981-07-01), Johnson
patent: 4530634 (1985-07-01), Johnson
patent: 4611948 (1986-09-01), Johnson

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