LADDER/RAMP
For use as an accessory with a multi-purpose vehicle having enclosed and rooftop cargo storage, a ladder/ramp includes a pair of siderails and crossbars extending between the siderails. A plurality of panels are each rotatably mounted between the siderails adjacent to one of a plurality of the crossbars, with each panel selectively rotatable between a closed position substantially aligned with the siderails and an open position extending outwardly from the siderails. When the panels are in the closed position, the panels and the crossbars collectively form a substantially continuous surface between the siderails on which wheels can be rolled. When the panels are in the open position, the panels each form a step that may support at least about 250 pounds. The panels may snap into place when moved into the open or closed positions, to prevent inadvertent movement therefrom.
1 . A ladder/ramp, comprising:
a pair of siderails;
crossbars extending between the siderails;
a plurality of panels each rotatably mounted between the siderails adjacent to one of a plurality of the crossbars, each panel selectively rotatable between a closed position substantially aligned with the siderails and an open position extending outwardly from the siderails.
2 . The ladder/ramp according to claim 1 , wherein, when the panels are in the closed position, the panels and the crossbars collectively form a substantially continuous surface between the siderails on which wheels can be rolled.
3 . The ladder/ramp according to claim 2 , wherein the surface formed by the panels and crossbars includes a non-slip surface.
4 . The ladder/ramp according to claim 1 , wherein the panels snap into place when moved into the closed position to prevent inadvertent movement toward the open position.
5 . The ladder/ramp according to claim 1 , wherein the panels snap into place when moved into the open position to prevent inadvertent movement toward the open position.
6 . The ladder/ramp according to claim 1 , wherein each panel is configured to support at least 250 pounds when the respective panel is in the open position.
7 . The ladder/ramp according to claim 1 , wherein each of the plurality of panels is configured to rotate independently of remaining ones of the plurality of panels.
8 . The ladder/ramp according to claim 1 , wherein first ends of each of the siderails form a support for engaging a portion of the vehicle when the ladder/ramp is used as a ladder and when the ladder/ramp is used as a ramp.
9 . The ladder/ramp according to claim 1 , wherein each of the panels includes a non-slip surface on an upper surface of the respective panel, when the respective panel is in the open position.
10 . A vehicle configured for use with the ladder/ramp according to claim 1 , the vehicle further comprising:
a chassis;
wheels mounted to the chassis;
a motor mounted to the chassis;
a vehicle body mounted to the chassis; and
a storage rack on top of the vehicle body, the storage rack including a portion configured to hold the ladder/ramp.
11 . A method of forming a ladder/ramp, the method comprising:
providing a pair of siderails with
crossbars extending between the siderails, and
a plurality of panels each rotatably mounted between the siderails adjacent to one of a plurality of the crossbars,
wherein each panel is selectively rotatable between a closed position substantially aligned with the siderails and an open position extending outwardly from the siderails.
12 . The method according to claim 11 , wherein, when the panels are in the closed position, the panels and the crossbars collectively form a substantially continuous surface between the siderails on which wheels can be rolled.
13 . The method according to claim 12 , wherein the surface formed by the panels and crossbars includes a non-slip surface.
14 . The method according to claim 11 , wherein the panels snap into place when moved into the closed position to prevent inadvertent movement toward the open position.
15 . The method according to claim 11 , wherein the panels snap into place when moved into the open position to prevent inadvertent movement toward the open position.
16 . The method according to claim 11 , wherein each panel is configured to support at least 250 pounds when the respective panel is in the open position.
17 . The method according to claim 11 , wherein each of the plurality of panels is configured to rotate independently of remaining ones of the plurality of panels.
18 . The method according to claim 11 , wherein first ends of each of the siderails form a support for engaging a portion of the vehicle when the ladder/ramp is used as a ladder and when the ladder/ramp is used as a ramp.
19 . The method according to claim 11 , wherein each of the panels includes a non-slip surface on an upper surface of the respective panel when the respective panel is in the open position.
20 . A method of adapting a vehicle for use with the ladder/ramp, the method comprising:
providing a vehicle comprising a chassis, wheels mounted to the chassis, a motor mounted to the chassis, and a vehicle body mounted to the chassis;
providing a ladder/ramp comprising a pair of siderails with crossbars extending between the siderails, and a plurality of panels each rotatably mounted between the siderails adjacent to one of a plurality of the crossbars, wherein each panel is selectively rotatable between a closed position substantially aligned with the siderails and an open position extending outwardly from the siderails; and
mounting a storage rack on top of the vehicle body, the storage rack including a portion configured to hold the ladder/ramp.