Gas bottle valve stem protective device with optional finger grips
OwnerRederick W. Zeyfanginventor
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OwnerRederick W. Zeyfanginventor
Estimating the term…
A gas cylinder valve stem protective device is provided comprising a three-sided body capable of being positioned about a four-sided gas cylinder valve stem in protective relationship to three adjacent opposing faces of the valve stem, one of the sides having at least one projection extending from an interior surface thereof and configured to engage a portion of an opposing surface of the valve stem whereby the protective device is prevented from being easily removed from engagement with the valve stem. One of the opposing sides having extending therefrom a locking strip capable of being lockingly engaged with the other of the opposing sides to maintain the three-sided body in protective relationship with the valve stem. Two opposing sides of the body optionally have extending from upper portions thereof upwardly-extending grip members each configured for being gripped by a finger.
A gas cylinder valve stem protective device, said device comprising a three-sided body capable of being positioned about three-sides of a four-sided gas cylinder valve stem in protective relationship to at least a portion of the faces of said three sides of said valve stem, said gas cylinder valve stem having a gas port and pin index holes, said body comprised of two opposing sides and a side extending therebetween, one of said sides having at least one projection extending from an interior surface thereof and configured to engage at least a portion of an opposing surface of said valve stem whereby said protective device is prevented from being easily removed from engagement with said valve stem, one of said opposing sides having extending therefrom a locking strip capable of being lockingly engaged with said other of said opposing sides to maintain said three-sided body in encompassing relationship with at least a portion of said valve stem, said device including at least one tear strip whereby said protective device may be removed by tearing said tear strip so as to permit disengagement and removal of said protective device from encompassing relationship to said at least a portion of said valve stem.
Dependencies are inferred from the claim text.