Vehicle ladder
A vehicle includes a vehicle body and a ladder. The vehicle body has a roof panel body structure and an underside body structure. The ladder has a first end and a second end. The first end is mounted to the roof panel body structure. The second end is mounted to the underside body structure so that the ladder is mounted to the vehicle's roof surface and to an underside surface of the vehicle.
1. A vehicle comprising:
a vehicle body having a roof panel body structure and an underside body structure;
a roof rack mounted to the roof panel body structure;
a ladder having a top curved portion positioned at least partially rearward of the roof rack on the roof panel body structure and extending at least partially above the roof rack, the ladder further having a bottom curved portion, the top curved portion extending above the roof panel body structure and the bottom curved portion extending below the underside body structure, the top curved portion and the bottom curved portion curving toward each other in a longitudinal direction of the ladder,
a first end of the top curved portion being mounted to the roof panel body structure a second end of the bottom curved portion being mounted to the underside body structure so that the ladder is mounted to the vehicle's roof surface and to an underbody frame rail at an underside surface of the vehicle;
a first nut that is pre-welded to an inside surface of the roof panel body structure, the first nut receiving the top curved portion; and
a second nut that is pre-welded to an inside surface of the underside body structure, the second nut receiving the bottom curved portion.
2. The vehicle according to claim 1 , wherein
the ladder includes a top fastener that fixes the first end of the ladder to the top fastening receiving structure, and includes a bottom fastener that fixes the second end of the ladder to the bottom fastening receiving structure.
3. The vehicle according to claim 1 , wherein
the top fastener extends through an opening of the roof panel body structure to be received by the first nut.
4. The vehicle according to claim 3 , wherein
the bottom fastener extends through an opening of the underbody frame rail to be received by the second nut.
5. The vehicle according to claim 1 , wherein
the ladder is mounted to a side body of the vehicle between the vehicle's rear hatch and the roof rack.
6. A ladder configured to be mounted to an underbody frame rail of a vehicle and configured to be mounted to an inside surface of a roof panel body of the vehicle, the ladder comprising:
a pair of siderails having a first end that defines a top end of the ladder and a second end that defines a bottom end of the ladder;
a plurality of rungs connected to the pair of siderails;
a pair of top hanger plates fixed to the first end of the pair siderails defining a top end of the ladder having a vehicle roof contact surface; and
a bottom hanger plate fixed to the second end of the siderails defining a bottom end of the ladder having a vehicle underbody frame rail contact surface,
the ladder including a longitudinal body connected to a top curved portion to be received by a first nut that is pre-welded to an inside surface of a roof panel body of the vehicle, the ladder further including a bottom curved portion to be received by a second nut that is pre-welded to the underbody frame rail, the top and bottom curved portions curving toward each other in a longitudinal direction of the ladder such that the top hanger plates and the bottom hanger plate face each other.
7. The ladder according to claim 6 , wherein
each of the pair of top hanger plates is fixed to one of the siderails at the first end, and the bottom hanger plate is fixed to both of the siderails at the second end.
8. The ladder according to claim 7 , wherein
the bottom hanger plate is a single one-piece member.
9. The ladder according to claim 8 , wherein
each of the pair of top hanger plates includes a receiving opening for receiving a fastener.
10. The ladder according to claim 9 , wherein
the bottom hanger plate includes a pair of receiving openings for receiving a pair of fasteners.
11. The ladder according to claim 6 , wherein
the top curved portion connects the longitudinal body and the first end.
12. The ladder according to claim 11 , wherein
the bottom curved portion connects the longitudinal body and the second end.