Patent ID: 8317429
Filing Date: 2012-11-27
Classification: B63B,B63C,Y10T

Abstract:
1. A connector for interconnecting first and second flotation devices, the connector comprising: first and second bearing bodies coupled to the first and second flotation devices, respectively, the first and second bearing bodies being disposed in respective recesses in the first and second flotation devices; a member disposed between the bearing bodies, the member comprising a unitary elastomeric shear bushing extending partially into the recess in the first flotation device and into the recess in the second flotation device, the shear bushing having first and second openings; a first fastener held in tension and extending through the bearing bodies and the first opening of the shear bushing, wherein the first fastener applies a compressive load between the flotation devices that holds the shear bushing in compression; and a second fastener held in loose engagement relative to the bearing bodies and the shear bushing, the second fastener extending through the bearing bodies and the second opening of the shear bushing, wherein upon failure of the first fastener, the first and the second flotation devices separate sufficiently to place the second fastener in tension.