Folding trailer with extendable room
First Claim
1. A folding trailer with an extendable room, the folding trailer comprising:
- a) a trailer body supported by a framework and having a floor therein,b) a roof aligned above the trailer body and movable between a closed position adjacent the trailer body and an opened position raised above the trailer body,c) an extendable room positioned above and spaced from the trailer floor and movable between a closed position retracted within the trailer body and an opened position extended outwardly beyond the trailer body, with the extendable room including a floor spaced above the trailer floor,d) a flexible enclosure extending between the raised roof, the trailer body and the extendable room and forming an enclosed trailer space with the roof, the trailer body and the extendable room, ande) a slide mechanism which slidably attaches the extendable room to the trailer body, with the slide mechanism including a track mechanism attached to one of the trailer floor and the extendable room and extending along a direction of movement of the extendable room and a roller mechanism attached to the other of the trailer floor and the extendable room and engaging the track mechanism, with the slide mechanism located on or beneath the floor of the extendable room and on or above the trailer floor when the extendable room is in both the closed and opened positions, and with no portion of the slide mechanism extending beyond the extendable room and into an interior area of the trailer body when the extendable room is in both the closed and opened positions.
3 Assignments
0 Petitions
Accused Products
Abstract
A folding trailer which includes a slide-out room movable from a retracted position within the trailer to an extended position which adds additional living space to the inside of the trailer. The slide-out room includes a front wall, a rear wall and an exterior wall, with the floor attached therebetween and spaced above the trailer floor. A pair of lateral roller supports attached to the trailer floor along the front wall engages a roller track attached to the inside surface of the front wall. Similarly, a pair of lateral roller supports attached to the trailer floor on the other side of the slide-out room, and adjacent the rear wall, engages a roller track on an inner surface of the rear wall. A plurality of vertical roller supports attached to the trailer floor supports and contacts the lower surface of the slide-out floor. A catch clip attached to the lower surface of the slide-out floor near each corner thereof and adjacent the interior end of the slide-out room opposite the exterior wall functions to engage the innermost lateral roller supports and stop the slide-out room from moving further out from the main body of the trailer.
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Citations
21 Claims
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1. A folding trailer with an extendable room, the folding trailer comprising:
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a) a trailer body supported by a framework and having a floor therein, b) a roof aligned above the trailer body and movable between a closed position adjacent the trailer body and an opened position raised above the trailer body, c) an extendable room positioned above and spaced from the trailer floor and movable between a closed position retracted within the trailer body and an opened position extended outwardly beyond the trailer body, with the extendable room including a floor spaced above the trailer floor, d) a flexible enclosure extending between the raised roof, the trailer body and the extendable room and forming an enclosed trailer space with the roof, the trailer body and the extendable room, and e) a slide mechanism which slidably attaches the extendable room to the trailer body, with the slide mechanism including a track mechanism attached to one of the trailer floor and the extendable room and extending along a direction of movement of the extendable room and a roller mechanism attached to the other of the trailer floor and the extendable room and engaging the track mechanism, with the slide mechanism located on or beneath the floor of the extendable room and on or above the trailer floor when the extendable room is in both the closed and opened positions, and with no portion of the slide mechanism extending beyond the extendable room and into an interior area of the trailer body when the extendable room is in both the closed and opened positions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A folding trailer towable by a vehicle in a longitudinal direction, the folding trailer comprising:
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a) a trailer body supported by a framework and having a floor therein, b) a roof aligned above the trailer body and movable between a closed position adjacent the trailer body and an opened position raised above the trailer body, c) at least one extendable bed slidably connected to the trailer body and longitudinally extendable from a closed position retracted within the trailer body to an opened position extended longitudinally beyond the trailer body, d) a lateral slide-out room positioned above and spaced from the trailer floor and movable between a closed position retracted within the trailer body and an opened position extended laterally outwardly beyond the trailer body, with the slide-out room including a front wall, a rear wall and an exterior wall forming a box-like structure and a floor attached thereto and spaced above the trailer floor, e) a flexible enclosure extending between the raised roof, the trailer body and the extendable bed and the slide-out room and forming an enclosed trailer space with the roof, the trailer body and the extendable bed and the slide-out room, and f) a slide mechanism which slidably attaches the slide-out room to the trailer body, with the slide mechanism including a track mechanism attached to one of the trailer floor and the slide-out room and extending in a lateral direction and a roller mechanism attached to the other of the trailer floor and the slide-out room and engaging the track mechanism, with the slide mechanism located on or between the front wall, the rear wall and the floor of the slide-out room and on or above the trailer floor when the slide-out room is in both the closed and opened positions, and with no portion of the slide mechanism extending beyond the slide-out room and into an interior area of the trailer body when the slide-out room is in both the closed and opened positions. - View Dependent Claims (18, 19, 20)
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21. A folding trailer towable by a vehicle in a longitudinal direction, the folding trailer comprising:
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a) a trailer body supported by a framework and having a floor therein, b) a roof aligned above the trailer body and movable between a closed position adjacent the trailer body and an opened position raised above the trailer body, c) at least one extendable bed slidably connected to the trailer body and longitudinally extendable from a closed position retracted within the trailer body to an opened position extended longitudinally beyond the trailer body, d) a lateral slide-out room positioned above and spaced from the trailer floor and movable between a closed position retracted within the trailer body and an opened position extended laterally outwardly beyond the trailer body, with the slide-out room including a front wall, a rear wall and an exterior wall forming a box-like structure and a floor attached thereto and spaced above a lower end of the front wall and the rear wall, e) a flexible enclosure extending between the raised roof, the trailer body and the extendable bed and the slide-out room and forming an enclosed trailer space with the roof, the trailer body and the extendable bed and the slide-out room, and f) a slide mechanism which slidably attaches the slide-out room to the trailer body, with the slide mechanism including a first roller track on an inside surface of the front wall and a second roller track on an inside surface of the rear wall, with the first and second roller tracks located below the slide-out room floor, and with the slide mechanism including at least two lateral roller supports attached to the trailer floor adjacent the first roller track and each having a lateral roller which engages the first roller track and at least two lateral roller supports attached to the trailer floor adjacent the second roller track and each having a lateral roller which engages the second roller track, with the slide mechanism located on or between the front wall, the rear wall and the floor of the slide-out room and on or above the trailer floor when the slide-out room is in both the closed and opened positions, and with no portion of the slide mechanism extending beyond the slide-out room and into an interior area of the trailer body when the slide-out room is in both the closed and opened positions, g) a plurality of vertical roller supports attached to the trailer floor and positioned beneath the floor of the slide-out room and within the front and rear walls of the slide-out room, and positioned with that portion of the trailer floor which is beneath the floor of the slide-out room when it is in the opened position, with the vertical roller supports each including a vertical roller which contacts and supports a lower surface of the floor of the slide-out room, and h) a pair of catch clips attached to a lower surface of the floor of the slide-out room and adjacent an interior edge opposite the exterior wall and configured to engage an adjacent one of the lateral roller supports and stop the outward movement of the slide-out room when it is moved from the closed position to the opened position.
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Specification