Conversion systems for customizing standard trailers for specialized uses
A conversion system for modifying internal dimensions of a semitrailer for use in hauling freight, the conversion system comprising a plurality of first bumpers, each of the first bumpers being configured to removably attach to one of first and second opposing sidewalls of the semitrailer, wherein the plurality of first bumpers are configured to reduce an internal usable width of the semitrailer, and wherein the plurality of first bumpers are configured to allow airflow around the freight within the semitrailer.
1. A conversion system for modifying internal dimensions of a semitrailer for use in hauling freight, the conversion system comprising:
a plurality of first bumpers, each of the first bumpers being configured to removably attach to one of first and second opposing sidewalls of the semitrailer,
wherein the plurality of first bumpers are configured to reduce an internal usable width of the semitrailer,
wherein the plurality of first bumpers are configured to allow airflow around the freight within the semitrailer, and
wherein each of the first bumpers comprises first and second elongated bars separated by at least one connector coupled to each of the first and second elongated bars, each of the first bumpers including at least one angled end formed by a gusset plate coupled to the first elongated bar and the second elongated bar.
2. The conversion system of claim 1 , wherein the plurality of first bumpers are further configured to guide freight loading equipment into the semitrailer.
3. The conversion system of claim 1 , wherein the plurality of first bumpers are formed from one of metallic materials and polymer materials.
4. The conversion system of claim 1 , wherein the plurality of first bumpers are formed from one of aluminum and ridged plastic.
5. The conversion system of claim 1 , wherein the at least one connector comprises a plurality of posts coupled to each of the first and second elongated bars.
6. The conversion system of claim 1 , wherein the gusset plate extends at a 20-60 degree angle relative to the first elongated bar.
7. The conversion system of claim 1 , wherein the first elongated bar is configured to removably attach to one of the first and second opposing sidewalls of the semitrailer and the second elongated bar is configured to face another one of the first and second opposing sidewalls of the semitrailer when the conversion system is installed in the semitrailer.
8. The conversion system of claim 1 , wherein each of the first bumpers has a predetermined depth between 3 and 5 inches and is configured to reduce the internal usable width of the semitrailer by the predetermined depth.
9. The conversion system of claim 1 , further comprising second bumpers having a different configuration from the first bumpers.
10. The conversion system of claim 9 , wherein the second bumpers are configured to guide freight loading equipment into the semitrailer and wherein the second bumpers are configured to prevent freight from resting on top of the second bumpers.
11. A conversion system for modifying internal dimensions of a semitrailer for use in hauling freight, the conversion system comprising:
a plurality of first bumpers, each of the first bumpers being configured to removably attach to one of first and second opposing sidewalls of the semitrailer, wherein the plurality of first bumpers are configured to reduce an internal usable width of the semitrailer, and wherein the plurality of first bumpers are configured to allow airflow around the freight within the semitrailer;
one or more second bumpers having a different configuration from the plurality of first bumpers, wherein each of the second bumpers comprises a hat rail having a beveled upper corner.
12. The conversion system of claim 11 , wherein each of the second bumpers includes a plurality of gusset members provided within a channel of the hat rail at predetermined intervals.
13. The conversion system of claim 11 , wherein each of the second bumpers includes at least one angled end.
14. The conversion system of claim 1 , further comprising a movable bulkhead configured to partition internal usable length of the semitrailer, wherein the movable bulkhead is configured to removably attach to one or more of (1) the plurality of first bumpers and (2) the first and second opposing sidewalls of the semitrailer.
15. A conversion system for modifying internal dimensions of a semitrailer for use in hauling freight, the conversion system comprising:
a plurality of first bumpers, each of the first bumpers being configured to removably attach to one of first and second opposing sidewalls of the semitrailer, wherein the plurality of first bumpers are configured to reduce an internal usable width of the semitrailer, and wherein the plurality of first bumpers are configured to allow airflow around the freight within the semitrailer;
a movable bulkhead configured to partition internal usable length of the semitrailer, wherein the movable bulkhead is configured to removably attach to one or more of (1) the plurality of first bumpers and (2) the first and second opposing sidewalls of the semitrailer,
wherein the movable bulkhead comprises a panel, a plurality of hinges extending from one side of the panel and at least one lock fastener extending from an opposing side of the panel.
16. A semitrailer for hauling freight configured to attach to a tractor unit, the semitrailer comprising:
an enclosed compartment and an axle assembly, the enclosed compartment including at least first and second opposing sidewalls extending from a floor;
the conversion system in accordance with claim 1 for modifying internal dimensions of the enclosed compartment, the conversion system including the plurality of first bumpers, each of the first bumpers being configured to removably attach to one of the first and second opposing sidewalls of the enclosed compartment,
wherein, when the plurality of first bumpers are attached to the first and second opposing sidewalls of the enclosed compartment, the plurality of first bumpers reduce an internal usable width of the enclosed compartment, and wherein the plurality of first bumpers allow airflow around the freight within the enclosed compartment.
17. The semitrailer according to claim 16 , wherein the plurality of first bumpers are formed from one of metallic materials and polymer materials.
18. The semitrailer according to claim 16 , wherein the at least one connector separating the first and second elongated bars comprises a plurality of posts coupled to each of the first and second elongated bars.
19. The semitrailer according to claim 8 , wherein the at least one connector is configured to allow airflow between the first elongated bar and the second elongated bar.
20. The semitrailer according to claim 16 , wherein the plurality of first bumpers include:
a first pair of first bumpers configured to removably attach to the first and second opposing sidewalls of the enclosed compartment at a first predetermined height from the floor; and
a second pair of first bumpers configured to removably attach to the first and second opposing sidewalls of the enclosed compartment at a second predetermined height from the floor greater than the first predetermined height.
21. The semitrailer according to claim 20 , wherein the plurality of first bumpers further include:
a third pair of first bumpers configured to removably attach to the first and second opposing sidewalls of the enclosed compartment at a third predetermined height from the floor smaller than the first predetermined height.
22. The semitrailer according to claim 20 , wherein the conversion system further comprises a pair of second bumpers having a different configuration from the first bumpers and configured to removably attach to the first and second opposing sidewalls of the enclosed compartment at a third predetermined height from the floor smaller than the first predetermined height.
23. The semitrailer according to claim 16 , wherein the conversion system further includes second bumpers having a different configuration from the first bumpers.
24. The semitrailer according to claim 23 , wherein each of the second bumpers comprises a hat rail having a beveled upper corner.
25. The semitrailer according to claim 16 , further comprising a movable bulkhead configured to partition internal usable length of the trailer, wherein the movable bulkhead is configured to removably attach to one or more of the plurality of first bumpers and the first and second opposing sidewalls of the semitrailer.
26. The conversion system of claim 1 , wherein the at least one connector is configured to allow airflow between the first elongated bar and second elongated bar.
27. A semitrailer for hauling freight configured to attach to a tractor unit, the semitrailer comprising:
an enclosed compartment and an axle assembly, the enclosed compartment including at least first and second opposing sidewalls extending from a floor;
a conversion system for modifying internal dimensions of the enclosed compartment, the conversion system including:
a pair of first bumpers, each of the first bumpers being configured to removably attach to the first and second opposing sidewalls of the enclosed compartment at a first predetermined height from the floor; and
a pair of second bumpers having a different configuration from the first bumpers and configured to attach to the first and second opposing sidewalls of the enclosed compartment at a second predetermined height from the floor smaller than the first predetermined height,
wherein, when the pair of first bumpers and the pair of second bumpers are attached to the first and second opposing sidewalls of the enclosed compartment, the pair of the first bumpers and the pair of the second bumpers reduce an internal usable width of the enclosed compartment,
wherein the pair of first bumpers allow airflow around the freight within the enclosed compartment,
wherein each of the first bumpers comprises first and second elongated bars separated by at least one connector coupled to each of the first and second elongated bars, and
each of the first bumpers includes at least one angled end formed by a gusset plate coupled to ends of the first elongated bar and the second elongated bar.
28. The semitrailer in accordance with claim 27 , wherein the at least one connector is configured to allow airflow between the first elongated bar and second elongated bar.
29. The semitrailer in accordance with claim 27 , wherein each of the second bumpers comprises a rail having a beveled upper corner configured to prevent freight from resting on top of the second bumper.