Gun barrel cleaner and container therefor
OwnerGerald Williams, Doreen Williamsinventors
Life of this patent
Estimating the term…
Abstract
A gun barrel cleaner comprises an elongated flexible shaft having a universal coupling secured to each opposite end and several different cleaning tips selectively threadably and detachably engageable with either universal coupling. One cleaning tip, a gun barrel bore obstruction remover, comprises a cylindrical body portion having a concave face at one end and securing means at the other end for attaching the tip to the shaft. A compact cylindrical container for storing and conveniently transporting the gun barrel cleaner is provided. In addition, an improved method of attaching a cleaning patch to a gun barrel cleaning tip having a patch receiving slot is provided.
Claims29
A gun barrel cleaner comprising:
- a shaft substantially unyielding in an axial direction or barrel cleaning and laterally bendable for compact coiling, said shaft having a wire interior comprising a plurality of wire bundles coiled about a single wire bundle such that a multitude of interstices exist within said wire interior, said shaft also having a flexible exterior coating surrounding said wire interior, a portion of said flexible exterior coating at each end of said shaft being removed to expose said wire interior;
- two universal brass couplings, each coupling having a substantially identical threaded internal bore, said universal couplings being cold welded onto said exposed portions of wire interior at opposite ends of said shaft such that brass from said couplings resides within the interstices of said exposed wire interior at said shaft ends, said universal couplings and said exposed portions of wire interior being dimensioned such that said exposed portions of wire interior and sections of said shaft adjacent thereto are covered by said couplings when said couplings are cold welded onto said shaft;
- and
- at least two different cleaning tips, each of said tips having a threaded stem at one end for threadable and detachable engagement with said threaded internal bore within either of said universal couplings, one of said at least two different tips comprising a first cleaning tip having an obstruction remover at one end and said threaded stem at its other end, said obstruction remover including a cylindrical body portion having a concave end face so that when dislodging a bullet obstruction from a gun barrel bore said concave end face will center said obstruction remover about said bullet to facilitate the safe removal of said obstruction, whereby said shaft with said couplings secured thereto is capable of consistently withstanding high pulling pressure without said couplings breaking away from said shaft and said cleaning tips are selectively attachable to and detachable from said universal couplings at either end of said shaft thereby facilitating cleaning of a gun barrel.
The gun barrel cleaner of claim 12, further comprising:
- an adaptor coupling having a threaded internal bore at one end and a threaded stem at the other end, said adaptor coupling's threaded internal bore being larger than the threaded internal bore within either of said universal couplings, and said adaptor coupling's threaded stem being threadably and detachably engageable with said threaded internal bore within either of said universal couplings;
- and
- a fourth tip appropriately dimensioned for use in cleaning a shotgun barrel, said fourth tip having a slot for receiving a cleaning patch at one end and a threaded stem at the other end, said fourth tip's threaded stem being threadably and detachably engageable with said adaptor coupling's threaded internal bore, whereby said fourth tip may be used in combination with said adaptor coupling and said shaft to clean a shotgun barrel.
A gun barrel cleaner, comprising:
- a shaft substantially unyielding in an axial direction for barrel cleaning and laterally bendable for compact coiling;
- a universal coupling secured to one end of said shaft, said universal coupling having a threaded internal bore for threadable attachment of various cleaning tips to said shaft;
- an obstruction remover tip secured to the other end of said shaft, said obstruction remover tip having a cylindrical body portion and a concave end face, said cylindrical body portion having a transverse bore therethrough;
- and
- a cylindrical bar removably insertable within said transverse bore to form a T-shaped handle, whereby said obstruction remover tip may be used to dislodge a gun barrel bore obstruction and said T-shaped handle formed by inserting said cylindrical bar within said transverse bore may be used to pull a cleaning tip attached to said universal coupling through a gun barrel.
A pistol barrel cleaner comprising:
- a first cylindrical cleaning rod having substantially identical threaded internal bores at each end and a length slightly larger than the length of a pistol chamber to be cleaned;
- at least one second cylindrical cleaning rod having a threaded stem at one end and a threaded internal bore at the other end, said second cylindrical cleaning rod's threaded internal bore being substantially identical to said first cylindrical cleaning rod's threaded internal bores, and said second cylindrical cleaning rod's threaded stem being threadably and detachably engageable with either of said threaded internal bores within said first cylindrical cleaning rod;
- at least two different cleaning tips, each of said tips having a threaded stem at one end for threadable and detachable engagement with any of said threaded internal bores in said first and second cylindrical cleaning rods, one of said at least two different cleaning tips comprising an obstruction remover including a cylindrical body portion having a concave end face such that when dislodging a bullet obstruction from a gun barrel bore said concave end face will center said obstruction remover about said bullet and thereby facilitate safe removal of said obstruction, whereby said cleaning tips may be selectively attached to and detached from said first cylindrical cleaning rod at either end or selectively attached to and detached from either end of the combination formed by attaching said first and second cylindrical cleaning rods together.
A gun barrel obstruction remover tip comprising:
- a cylindrical body portion having a concave face at one end and means for securing said body portion to a gun barrel cleaning shaft at the other end such that when secured to a cleaning shaft said obstruction remover tip may be used to dislodge an obstruction within a gun barrel bore by impacting said obstruction, whereby if the obstruction is a bullet said concave face will maintain said obstruction remover in a centered position about the bullet thereby facilitating the bullet's safe removal.
An improved gun barrel cleaning patch in combination with a gun barrel cleaning tip having a patch receiving slot therein, said cleaning patch comprising a body member manufactured of a textile fabric, said body member having a hole approximately at its center through which an end of said gun barrel cleaning tip having the receiving slot therein is inserted, whereby a portion of said cleaning patch on one side of said cleaning tip may be fed through said receiving slot and the resulting combination use to more effectively clean a gun barrel.
A method of affixing a gun barrel cleaning patch having at least one hole therein to a gun barrel cleaning tip having a slot for receiving said patch therein, comprising the steps of:
- placing an end of said gun barrel cleaning tip through a hole in said cleaning patch and holding said patch near said tip's patch receiving slot;
- folding an edge portion of said cleaning patch together on one side of said tip;
- feeding said folded portion through said patch receiving slot in said tip;
- and
- pulling said folded portion fed through said patch receiving slot taut, whereby when pulled through a gun barrel said patch will completely surround said tip, thereby providing improved gun barrel cleaning.
Dependencies are inferred from the claim text.