Rail-supported trailer apparatuses, systems, and methods
Apparatuses and methods for a trailer that hangs when not in use and on which material may be transported. The apparatuses include a trailer having a single wheel bracket attached to at least one wheel and a trailer body. The trailer body has a first end and a second end and is attached to the single wheel bracket near the first end. The trailer body has a first coupler at the first end and a second coupler at the second end, the first coupler to attach the trailer to a second trailer and the second coupler to attach the trailer to a third trailer such that the trailer hangs by only the single wheel bracket from the first rolling surface of the beam-type rail when the trailer is not attached to the third trailer.
1. A trailer for a beam-type rail, the trailer comprising:
a single wheel bracket attached to at least one wheel to support the trailer on the beam-type rail; and
a trailer body having a first end and a second end and attached to the single wheel bracket near the first end, the trailer body having a first coupler at the first end and having a second coupler at the second end, the first coupler to attach the trailer to a second trailer and the second coupler to attach the trailer to a third trailer such that the trailer hangs by only the single wheel bracket from a first rolling surface of the beam-type rail when the trailer is not attached to the second trailer and is not attached to the third trailer.
2. The trailer of claim 1 , further comprising a travel-way formed on the trailer so that a transport may hang from the trailer and move along the travel-way and onto a travel-way of the second trailer when the trailer is attached to the second trailer.
3. The trailer of claim 1 , wherein the trailer is attached to the single wheel bracket by a connecting element.
4. The trailer of claim 3 wherein the connecting element is a pin.
5. The trailer of claim 4 wherein the trailer rotates about the pin.
6. The trailer of claim 5 wherein the trailer rotates to a substantially horizontal position for attachment to the second trailer and the trailer rotates downwardly to hang from the single wheel bracket.
7. The trailer of claim 1 , wherein the trailer body includes a transport way extending from the first end to the second end of the trailer body.
8. The trailer of claim 7 , wherein the trailer body further comprises a second transport way extending from the first end to the second end of the trailer body.
9. The trailer of claim 7 , wherein a transport is supported by the transport way.
10. The trailer of claim 9 , wherein the transport is to roll along the transport way.
11. The trailer of claim 9 , wherein the transport is to slide along the transport way.
12. The trailer of claim 1 , wherein at least one of a conduit, a hose, and a cable is supported by a cable support bracket that is removably attached to the trailer.
13. The trailer of claim 1 , the trailer further comprising a second wheel attached to the wheel bracket.
14. The trailer of claim 13 , wherein the at least one wheel is attached to the wheel bracket by a first axle and a second wheel is attached to the wheel bracket by a second axle such that the trailer is rotatable about the first axle and the second axle.
15. The trailer of claim 1 , wherein the wheels are opposite one another.
16. The trailer of claim 1 , wherein the first axle and the second axle are coaxial.
17. The trailer of claim 1 , wherein the trailer has a length from the first end to the second end and the trailer is substantially parallel to the beam-type rail when the first coupler is attached to the second trailer and the second coupler is attached to the third trailer.
18. A trailer rotatably attached to a beam-type rail, the trailer comprising:
a first wheel having a first axle attached to a single wheel assembly to support the trailer on the beam-type rail;
a second wheel having a second axle attached to the single wheel assembly to support the trailer on the beam-type rail; and
a trailer body hanging from the beam-type rail only by the single wheel assembly, the trailer body having a first end and a second end and attached to the wheel assembly near the first end, the trailer body having a first coupler at the first end and having a second coupler at the second end, the first coupler to attach the trailer to a second trailer and the second coupler to attach the trailer to a third trailer such that the second end of the trailer rotates down away from the beam-type rail when the trailer is not attached to the second trailer and is not attached to the third trailer.