초록 ▼

An improved boat trailer guide-on comprising bracket means that adjustably attaches to a conventional boat trailer and holds a substantially vertical shaft means with telescopically extendable foamed plastic rollers thereon. Such a device allows the roller to float upwards as the boat trailer is bac

An improved boat trailer guide-on comprising bracket means that adjustably attaches to a conventional boat trailer and holds a substantially vertical shaft means with telescopically extendable foamed plastic rollers thereon. Such a device allows the roller to float upwards as the boat trailer is backed into the water, thus remaining visible and capable of assisting in the loading and unloading of a boat. Optionally, the top of the floating, telescopically extendable, roller is equipped with a tail light lamp for assisting in loading and unloading after dark.

대표청구항 ▼

A boat trailer guide comprising: (a) a bracket means for attaching to a boat trailer and adapted to hold a shaft means substantially vertical and adjacent to the side of a boat support on a trailer; (b) a shaft means for supporting a floatable roller wherein said shaft means is attachable to said br

A boat trailer guide comprising: (a) a bracket means for attaching to a boat trailer and adapted to hold a shaft means substantially vertical and adjacent to the side of a boat support on a trailer; (b) a shaft means for supporting a floatable roller wherein said shaft means is attachable to said bracket means and adapted to be held substantially vertical and adjacent to the side of a boat supported on a trailer when said bracket means is attached to a boat trailer; and (c) a floatable roller attached to said shaft means and adapted to rotate about said shaft means as well as to float upwardly and extend telescopically on said shaft means, thus extending the boat guide vertically, when a boat trailer to which said bracket means is attached such as to hold said shaft means substantially vertical is lowered below water.