Patent ID: 8640682

Claim:
An apparatus comprising: an elongate member having a first end and a second end, wherein the elongate member comprises a tube having protrusions; a first arm extending from the first end; a second arm extending from the first end, wherein a space is present between the first arm and the second arm over the first end; a channel extending through the elongate member and in communication with an opening in the second end of the elongate member; a cap configured to be secured to the second end and substantially seal the opening in the second end, wherein the channel has grooves at the second end and the cap has threads configured to engage the grooves such that the cap is secured to the second end; a set of containers configured for placement inside of the channel when the cap is secured to the second end, wherein a container in the set of containers is configured to hold an item; a rail system associated with the elongate member; and a piece of equipment configured to be connected to the rail system.