Enclosed trailer for boats

Claim 2

A boat trailer comprising: a frame supporting a road wheel assembly and, at the forward end thereof, a trailer hitch; a floor supported on said frame, said floor including a panel section extending forwardly from the rear end of said frame and symmetric about the longitudinal centerline thereof, means for moving said panel section between a rear position providing a closed floor and a forward position providing an opening in the floor at the rear of said trailer; boat hull cradling means mounted on said floor and extending forwardly of said opening; side and front walls extending upwardly from said frame; a top wall spanning said side and front walls, said top wall including a forward, fixed section and a rear section longitudinally slidable between a rear position closing the top of said trailer and a forward position fully opening the rear portion of said trailer; and a rear door constituting the back wall of said trailer.

Claim 3

The boat trailer of claim 1 further including an additional door in one of said side and front walls providing access to the forward portion of said trailer.

Claim 4

The boat trailer of claim 1 wherein said means for moving includes a pair of framing members extending forwardly from the rear end of said frame in spaced, parallel relation on opposite sides of the longitudinal centerline of said frame, the rear of said frame being open between said framing members, an inwardly opening channel being provided on the underside of each of said framing members, and the lateral edges of said floor panel section being slidably received in said channels.

Claim 5

The boat trailer of claim wherein a horizontal track surface is provided on the inner face of each of said side walls of said trailer extending forwardly from the rear thereof and said rear section of said top wall comprises a panel having rollers engaging the upper faces of said track surfaces.

Claim 6

The boat trailer of claim 4 further including a gasket mounted at the upper edge of said side walls and engaging the top face of said roof panel to form a water seal therewith.

Claim 7

The boat trailer of claim 1 wherein a horizontal track surface is provided on the inner face of each of said side walls of said trailer extending forwardly from the rear thereof and said rear section of said top wall comprises a panel having rollers engaging the upper faces of said track surfaces.

Claim 8

The boat trailer of claim further including a gasket mounted at the upper edge of said side walls and engaging the top face of said roof panel to form a water seal therewith.

Claim 9

A trailer for carrying and launching a boat which provides full protective enclosure or the boat during transport comprising: a frame supporting a road wheel assembly and, at the forward end thereof, a trailer hitch said frame including a pair of framing members extending forwardly from the rear end thereof in spaced, parallel relation on opposite sides of the longitudinal centerline of said trailer, a channel extending along each of said framing members and opening toward the centerline, said frame having an open region between the rear portions of said framing members; a floor supported on said frame except in said open region; a panel having lateral edges slidably received within said channels and movable between a forward, open position and a rear position closing said open region; side and front walls extending upwardly from said frame, each side wall mounting, on the inner face thereof, a horizontal track surface extending forwardly from the rear of said trailer; a top wall spanning said front and side walls, said top wall including a forward, fixed wall section and a rear panel section having rollers engaging said track surfaces, said rear panel section being movable between a forward position in which said panel underlies said fixed top wall section and a rear position closing the top of said trailer; and a rear door constituting the back wall of said trailer.

Claim 10

A trailer for carrying and launching a boat which provides full protective enclosure or the boat during transport comprising: a frame supporting a road wheel assembly and, at the forward end thereof, a trailer hitch said frame including a pair of framing members extending forwardly from the rear end thereof in spaced, parallel relation on opposite sides of the longitudinal centerline of said trailer, a channel extending along each of said framing members and opening toward the centerline, said frame having an open region between the rear portions of said framing members; a floor supported on said frame except in said open region; a panel having lateral edges slidably received within said channels and movable between a forward, open position and a rear position closing said open region; side and front walls extending upwardly from said frame, each side wall mounting, on the inner face thereof, a horizontal track surface extending forwardly from the rear of said trailer; a top wall spanning said front and side walls, said top wall including a forward, fixed wall section and a rear panel section having rollers engaging said track surfaces, said rear panel section being movable between a forward position in which said panel underlies said fixed top wall section and a rear position closing the top of said trailer; and a rear door constituting the back wall of said trailer.