Vehicle with sliding door
A vehicle (e.g., a class-2 vehicle) with an improved cab door is disclosed. The vehicle can have a vertical plane that bisects the vehicle into a driver's side and an opposed side. The vehicle can comprise a chassis and a body supported by the chassis. The body can define a cab. The cab can define an opening configured to provide operator access to the cab. The cab door can be configured to travel about and between an open position and a closed position along a linear axis. In the closed position, the cab door can at least partially cover the opening of the cab. The linear axis can form an acute angle with the vertical plane that bisects the vehicle.
1. A vehicle having a vertical plane that bisects the vehicle into a driver's side and an opposed side, the vehicle comprising:
a chassis;
a body supported by the chassis, wherein the body defines a cab, wherein the cab defines an opening configured to provide operator access to the cab;
at least one track;
a cab door that is configured to travel along the at least one track about and between an open position and a closed position along a linear axis, wherein the cab door is configured to move parallel to the linear axis from the open position to the closed position, wherein, in the closed position, the cab door at least partially covers the opening of the cab, wherein the linear axis forms an acute angle with the vertical plane that bisects the vehicle,
wherein the at least one track comprises an upper track and a lower track,
wherein the vehicle further comprises a plurality of upper support brackets that couple the cab door to the upper track, wherein the plurality of upper support brackets comprise at least:
a first upper support bracket that is configured to maintain a first spacing between the cab door and the upper track along a transverse axis that is perpendicular to the vertical plane; and
a second upper support bracket that is configured to maintain a second spacing between the cab door and the upper track along the transverse axis, wherein the second spacing is less than the first spacing.
2. The vehicle of claim 1 , further comprising at least one carriage that is configured to engage and move along the upper track, wherein the at least one carriage comprises at least one roller bearing that is configured to facilitate movement between the upper track and the carriage.
3. The vehicle of claim 2 , wherein the at least one carriage comprises a plurality of carriages that are spaced along the linear axis.
4. The vehicle of claim 1 , further comprising a lower support bracket that is coupled to the cab door, wherein the lower track comprises a slot, wherein a portion of the lower support bracket is received within the slot and slidable therealong.
5. The vehicle of claim 1 , wherein the cab door has an outer surface, wherein at least a portion of the outer surface of the cab door is generally planar.
6. The vehicle of claim 5 , wherein the at least a portion of the outer surface of the cab door that is generally planar is parallel to or generally parallel to the vertical plane that bisects the vehicle.
7. The vehicle of claim 1 , wherein the acute angle is between 5 and 15 degrees.
8. The vehicle of claim 1 , wherein the body comprises a sidewall, wherein the sidewall comprises an outermost sidewall portion, wherein the sidewall defines a recess that extends inwardly toward the vertical plane that bisects the vehicle.
9. The vehicle of claim 8 , further comprising at least one track, wherein the cab door is movable along the track, wherein the at least one track is at least partially positioned within the recess.
10. The vehicle of claim 1 , further comprising a seal that is configured to seal between the cab door and the body when the cab door is in the closed position.
11. The vehicle of claim 10 , wherein the seal is fixedly coupled to the body so that the seal does not move with the cab door as the cab door moves about and between the open position and the closed position.
12. The vehicle of claim 10 , wherein the seal is fixedly coupled to the cab door so that the seal moves with the cab door as the cab door moves about and between the open position and the closed position.
13. The vehicle of claim 1 , wherein the body comprises a door jamb, wherein the door jamb at least partially defines the opening, wherein the cab door is coupled to the door jamb.
14. The vehicle of claim 1 , wherein the vehicle is a class 2 vehicle.
15. The vehicle of claim 1 , wherein the body further defines a walk-in compartment behind the cab.