Bag for use in gas can
OwnerArlo H. T. Lininventor
Life of this patent
Estimating the term…
Abstract
A gas-containing apparatus includes a can, a bag and a cover. The bag is installed in the can. The bag includes a tube formed thereon and with an internal side and an external side, a thread formed on the external side of the tube and a boss formed on the external side of the tube. The cover is mounted on the can. The cover includes a valve with an external side and an internal side, a thread formed on the internal side of the valve for engagement with the thread of the bag and a recess defined in the valve for receiving the boss, thus avoiding rotation of the tube relative to the valve.
Claims8
A gas-containing apparatus includes:
- a can;
- a bag installed in the can, the bag including a tube formed thereon and with an internal side and an external side, a thread formed on the external side of the tube and a boss formed on the external side of the tube;
- and
- a cover mounted on the can, the cover including a valve with an external side and an internal side, a thread formed on the internal side of the valve for engagement with the thread of the bag and a recess defined in the valve for receiving the boss, thus avoiding rotation of the tube relative to the valve.
A gas-containing apparatus includes:
- a can;
- a bag installed in the can, the bag including a tube formed thereon and with an internal side and an external side, a thread formed on the external side of the tube and a recess defined in the tube;
- and
- a cover mounted on the can, the cover including a valve with an external side and an internal side, a thread formed on the internal side of the valve for engagement with the thread of the bag and a boss formed on the valve for insertion in the recess, thus avoiding rotation of the tube relative to the valve.
Dependencies are inferred from the claim text.