| 摘要 |
A device for launching a boat from a boat trailer having running gear, a frame mounted on said running gear for supporting a boat thereon, a tongue extending from the front end of said frame and a winch mounted on said tongue and having a cable windable thereon, said device comprising a pair of guide members in transverse relationship on opposite sides of said frame and positioned above the horizontal plane of said frame, a bridle extending around the bow of a boat on said frame and then rearwardly along the opposite sides of said boat through said guide members and then forwardly toward said winch, and yoke means interposed between said winch and said guide members for connecting said winch cable to said bridle. The yoke means is comprised of a plate having a plurality of slots originating from an enlarged opening, knots in the bridle are passable through said enlarged opening but not through the slots. The device, according to the present invention, is such that in addition to facilitating the launching of the boats from trailers, it is at all times easily accessible and also adjustable to the particular boat trailer combination.
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