Fuel level indicator for propane tank on a barbecue
OwnerC. William Moseleyinventor
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Abstract
A fuel level indicator for a propane tank has a top and a base. The top has means to receive and support a propane tank. The top is spring mounted to a base by bolts surrounded by springs. The top moves downward when a full propane tank is mounted thereon. As the tank empties, the top moves upward from the force of the springs. A level indicator is located on the device to indicate the level of the top above the base. In a further embodiment a remote fuel level indicator is used.
Claims8
A fuel level indicator for use with a barbecue and a tank containing gas under pressure, said fuel level indicator having a base and a top, said top having a substantially centrally located circular opening therein to receive said tank, said top being large enough to extend beyond said tank, said fuel level indicator having at least three support posts extending between said top and said base, each support post having a spring thereon located between said top and said base said springs being sized to have sufficient force so that when a full tank is placed on said top, said springs will be compressed and said top will be close to said base, said springs being sized so that as the tank empties, said springs extend until the tank is nearly completely empty when said springs have extended so that said top has returned almost to its original position before said tank was installed.
A fuel level indicator wherein said indicator has a generally square shape with four corners and there is one post of said at least three posts at each corner.
Dependencies are inferred from the claim text.