US1024190A - Firearm. - Google Patents
Firearm. Download PDFInfo
- Publication number
- US1024190A US1024190A US56922910A US1910569229A US1024190A US 1024190 A US1024190 A US 1024190A US 56922910 A US56922910 A US 56922910A US 1910569229 A US1910569229 A US 1910569229A US 1024190 A US1024190 A US 1024190A
- Authority
- US
- United States
- Prior art keywords
- rod
- spring
- arm
- receiver
- breech block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/01—Feeding of unbelted ammunition
- F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
- F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
- F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
- F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
- F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis
- F41A9/17—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm
- F41A9/18—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm feeding from a tubular magazine under the barrel
Definitions
- My invention relates to a new and useful improvement in firearms, and has for its ⁇ object to provide a lock upon the loading yfrod to prevent the same from being operated until unlocked by the user.
- Another object of the invention is to provide means for regulating the pressure of the spring which returns the breech block to its normal position.l
- Another object of the invention is to provide a take-down spring, the end of which is bent inthe shape of a hawks bill, thereby preventing its end from coming in contact with the other parts of the fire arm, which would otherwise mar and break portions thereof.
- Another object of the invention is to form the cartridge stop in the shape of a hawk bill so that the breech block may readily slide over the same vwithout injuring it, the ends of said cartridge stop projecting into the magazine, thereby holding the outermost cartridge in place until the one in the barrel has been ejected.
- Another object of the invention is to mount a spring upon the upper portion of the breech block, said spring carrying a roller adapted to operate against the upper portion of the receiver said spring and roller forcing the breech block downward so that it will be held in constant Contact with the cartridge stop, at the same time preventing rattling Vdue to the loose fit of the breech block within the receiver.
- Astill further object of the invention is to provide a hammer having two notches for i 'li-dengagement with the trigger, the uppermost notch engaging the trigger, if said trigger is held back, which will prevent the discharge of the firearm, the lower notch engaging the trigger after said trigger is released and from which position the firearm is discharged.
- FIG. 7 an end view of the circular nut which is threaded on the rod shown in Fig. 6.
- Fig. 8 a side elevation thereof.
- Fig. 9 an end view of the loading rod.
- Fig. 10 a side elevation thereof showing a portion in section, and
- Fig. l1 a side elevation of the metal portion of the stock in which is pivoted the hammer, the end of the magazine being shown in section.
- Fig. 12 a longitudinal vertical section through the receiver and rear stock showing the hammer and trigger in their cooperative relations.
- A represents the wooden stock and B the separable portion of the frame mounted upon the end of the wooden stock in any suitable manner.
- the take down spring C In the metal portion of the stock is mounted the take down spring C, the end of which is bent at right angles to form the hawk bill D, and this spring is adapted to engage the lower portion E of the front of the receiver F.
- This spring is preferably made in the shape of a hawks bill in order to prevent the end thereof catching in the edge of the receiver when the gun is being assembled.
- G is the magazine which is mounted in the stock, the end thereof extending into the per portion of the cartridge stop J when said hammer is in its forward position, thus pressing the cartridge stop downward against the action of the spring L and causing its point O to engage the outermost cartridge in the magazine.
- the hammer is provided with two notches P and Q, each of which is adapted to engage the trigger shown at R, the notch P being of greater depth in relation to the pivot point of the hammer so that if the trigger is held back, when the fire arm is re-loaded said trigger will engage the notch P and hold the hammer in its cocked position, but as soon as the trigger is released the hammer will move forward slightly until said trigger engages the notch Q, still holding the hammer cocked, from which position the firearm may be discharged when the trigger is pulled. From this description it will be seen that should the user of the firearm hold the trigger back and endeavor to reload it, the firearm will not be discharged until the trigger is released and then pulled.
- R denotes the breech block, having an arm S which rests beneath the barrel T and is caused to reciprocate by the loading rod U.
- the groove V in the top of the breech block is formed the groove V, in ⁇ which is mounted the spring W, on the rear end of which is journaled the roller X, said roller operating against the inner face of the top of the receiver F, as plainly shown in Fig. 1, the action of the spring holding the breech block downward or in close proximity to the cartridge stop J.
- the arm S is beifurcated so that it straddles t-he lug Y carried by the receiver and in this lug is threaded the rod Z, the end of which extends through the outer end or bridge A of the arm S.
- This rod is coiled the spring B, one end resting against the bridge of the arm, the opposite end against the circular nut C which is threaded upon the rod Z.
- This nut is provided wit-h a number of wrench holes D whereby the same may be threaded along the rod for regulating the pressure of the spring B.
- the loading rod U is provided with two chambers D2 and E leading from the opposite ends thereof, the chamber D2 having a coiled spring F mounted therein, one end of which rests against the top of said chamber, the other end against the rod Z.
- a coil spring H' In the chamber E', is also mounted a coil spring H', one end of which rests against the inner end of said chamber, the opposite end carrying a plunger I which engages the nose J of the knife edge lock K, which is pivoted to the cap L at M, said cap being mounted upon the end of the loading rod U.
- the fore stock N Over the rod Z the arm S of the breech block and the loading rod is placed, the fore stock N. Over the end of the fore stock N is placed the tip O against which rests the outer end of the lock K when the same is parallel with the loading rod, which will preventany movement of said loading rod until said lock is drawn downward by the user of the fire arm.
- the take down spring C engaging the under side E of the receiver which will force the metal portion B of the stock upward, at all times taking up any slack between the parts, the carfg tridge being in the magazine.
- the lock K is drawn downward, then by pushing rearwardly on the loading rod U, the inner end of which rests against the bridge of the breech block arm, said breech block will be forced rearwardly against the action of the spring B, the tension of which has been regulated by the nut C mounted upon the rod.Z.
- the spring W on top of the breech block will normally hold said breech block depressed, the roller X on the end of said spring allowing the same to move with little friction, and as the breech block is moved rearwardly the hammer M will be cocked, removing the pressure from the cartridge stop J, so that the point O disengages the cartridge. in the magazine, allowing it to move forward to the barrel.
- the spring B When the loading rod is released the spring B will draw the breech block to its normal position, the spring F assisting in relieving the pressure of the loading rod upon the arm S.
- the trigger has been held back it will engage the notch P of the hammer so that said hammer cannot fall to discharge the fire arm, and as soon as the trigger is released it will engage the notch Q, at which tim-e the fire arm may be discharged in the ordinary'manner.
- a fire arm the combination of a stock, a receiver, a barrel secured to said receiver, al breech block having a bifurcated arm, said breech block adapted to reciprocate within the receiver, the arm extending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod, one end restiso ing against the circular nut, and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mounted on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, and means for locking the loading rod,
- a re arm the combination of a stock, a receiver, a barrel secured to said receiver, a breech block having a bifurcated arm, said breech block adapted to reciprocate within the receiver, the arm eX- tending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod, one end resting against the circular nut and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mount-ed on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, a lock pivoted to the loading rod, its outer end normally engaging the tip, and resilient means for holding said lock in its normal position.
- a fire arm the combination of a stock, a receiver, a barrel secured to said receiver, a breech block having a bifurcated arm, said breech block adapted to recipro cate within the receiver, the arm extending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod, ⁇ one end resting against the circular nut and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mounted on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, a knife blade lock having a nose formed from its inner end pivoted to the loading rod, a spring mounted within said rod, and a plunger secured to said spring engaging with the nose of the lock for normally holding said lock in engagement wit-h the tip.
- a breech block reciprocally mounted in said receiver, said breech block having a groove in the upper port-ion thereof, a spring mounted in said groove, and a roller journaled on the outer end of said spring, engaging the inner surface of the upper portion of the receiver.
- a loading rod having two chambers leading from opposite ends, a spring mounted in one end of said chambers, a plunger mounted on said spring, a cap secured to the rod, a knife a blad-e lock pivot-ed to the cap having a nose for engagement with the plunger.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
Description
J; DOWDEN.
FIREARM.
APIfLIoATIoN FILED JUNE 27, 1910.
Patented Apr. 23,1912.
2 SHEETS-SHEET 1.
ATTORNEY coLuMBIA PLANomzAPH co. WAsHxNa-roN. n. c.
J. W. DOWDEN.
HRBARM APPLICATION FILED JUNE 2T, 1910. V
Patented Apr. 23, 1912.
2 SHEETS-SHEET 2.
INVENTOR wlTNllsssEs ATTORNEY cOLUME'IA PLANOGRAPH :0.,WAsHlNn1uN u c feo NTTED STATES PATENT onirica.
JOHN W. DOWDEN, 0F REEVES, LOUISIANA, ASSIG-NOR 0F ONE-HALF TO IP. G. GIMNICH, 0F REEVES, LOUISIANA.
rin-nenn.
Speccaton of Letters Patent.
Patented Apr. 23, 1912.
Application filed June 27, 1910. Serial No. 569,229.
To all whom it may concern:
Be it known that I, JOHN W. DowDEN, a citizen of the United States, residing at Reeves, in the parish of Calcasieu and State of Louisiana, have invented a certain new and useful Improvement in Firearms, of which the following is a specification.
My invention relates to a new and useful improvement in firearms, and has for its `object to provide a lock upon the loading yfrod to prevent the same from being operated until unlocked by the user.
Another object of the invention is to provide means for regulating the pressure of the spring which returns the breech block to its normal position.l
Another object of the invention is to provide a take-down spring, the end of which is bent inthe shape of a hawks bill, thereby preventing its end from coming in contact with the other parts of the fire arm, which would otherwise mar and break portions thereof. j
Another object of the invention is to form the cartridge stop in the shape of a hawk bill so that the breech block may readily slide over the same vwithout injuring it, the ends of said cartridge stop projecting into the magazine, thereby holding the outermost cartridge in place until the one in the barrel has been ejected.
Another object of the invention is to mount a spring upon the upper portion of the breech block, said spring carrying a roller adapted to operate against the upper portion of the receiver said spring and roller forcing the breech block downward so that it will be held in constant Contact with the cartridge stop, at the same time preventing rattling Vdue to the loose fit of the breech block within the receiver. f
Astill further object of the invention is to provide a hammer having two notches for i 'li-dengagement with the trigger, the uppermost notch engaging the trigger, if said trigger is held back, which will prevent the discharge of the firearm, the lower notch engaging the trigger after said trigger is released and from which position the firearm is discharged.
With these ends in view, this invention consists in the details of construction and combination of elements hereinafter set forth and then specically designated by the claims.
In order that those skilled in the art to which this invention appertains may understand how to make and use the same, I will describe its construction in detail, referring by letter to the accompanying drawing forming a part of this specification, in which- Figure l is a broken side elevation of a firearm made in accordance with my improvement, portions thereof being shown in section to more fully illustrate the construction. Fig. 2, an end view of the crown. Fig. 3, a side elevation of a portion thereof parts being broken away to show its construct-ion. Fig. 4, a rear or end view of the hammer. Fig. 5, a side elevation thereof. Fig. 6, a side elevation of the rod about which is coiled the spring for operating the crown. Fig. 7, an end view of the circular nut which is threaded on the rod shown in Fig. 6. Fig. 8, a side elevation thereof. Fig. 9, an end view of the loading rod. Fig. 10, a side elevation thereof showing a portion in section, and Fig. l1 a side elevation of the metal portion of the stock in which is pivoted the hammer, the end of the magazine being shown in section. Fig. 12, a longitudinal vertical section through the receiver and rear stock showing the hammer and trigger in their cooperative relations.
In carrying out my invention as here embodied, A represents the wooden stock and B the separable portion of the frame mounted upon the end of the wooden stock in any suitable manner. In the metal portion of the stock is mounted the take down spring C, the end of which is bent at right angles to form the hawk bill D, and this spring is adapted to engage the lower portion E of the front of the receiver F. This spring is preferably made in the shape of a hawks bill in order to prevent the end thereof catching in the edge of the receiver when the gun is being assembled.
G is the magazine which is mounted in the stock, the end thereof extending into the per portion of the cartridge stop J when said hammer is in its forward position, thus pressing the cartridge stop downward against the action of the spring L and causing its point O to engage the outermost cartridge in the magazine. By bending the end of the cartridge stop in this position it produces what is known as a hawk bill so that the same will engage the cartridge and at the same time eliminate the sharp ends or corners which might otherwise come in contact with the breech block and injure the parts thereof.
The hammer is provided with two notches P and Q, each of which is adapted to engage the trigger shown at R, the notch P being of greater depth in relation to the pivot point of the hammer so that if the trigger is held back, when the fire arm is re-loaded said trigger will engage the notch P and hold the hammer in its cocked position, but as soon as the trigger is released the hammer will move forward slightly until said trigger engages the notch Q, still holding the hammer cocked, from which position the firearm may be discharged when the trigger is pulled. From this description it will be seen that should the user of the firearm hold the trigger back and endeavor to reload it, the firearm will not be discharged until the trigger is released and then pulled.
R denotes the breech block, having an arm S which rests beneath the barrel T and is caused to reciprocate by the loading rod U. In the top of the breech block is formed the groove V, in `which is mounted the spring W, on the rear end of which is journaled the roller X, said roller operating against the inner face of the top of the receiver F, as plainly shown in Fig. 1, the action of the spring holding the breech block downward or in close proximity to the cartridge stop J.
The arm S is beifurcated so that it straddles t-he lug Y carried by the receiver and in this lug is threaded the rod Z, the end of which extends through the outer end or bridge A of the arm S. About this rod is coiled the spring B, one end resting against the bridge of the arm, the opposite end against the circular nut C which is threaded upon the rod Z. This nut is provided wit-h a number of wrench holes D whereby the same may be threaded along the rod for regulating the pressure of the spring B.
The loading rod U is provided with two chambers D2 and E leading from the opposite ends thereof, the chamber D2 having a coiled spring F mounted therein, one end of which rests against the top of said chamber, the other end against the rod Z. In the chamber E', is also mounted a coil spring H', one end of which rests against the inner end of said chamber, the opposite end carrying a plunger I which engages the nose J of the knife edge lock K, which is pivoted to the cap L at M, said cap being mounted upon the end of the loading rod U.
Over the rod Z the arm S of the breech block and the loading rod is placed, the fore stock N. Over the end of the fore stock N is placed the tip O against which rests the outer end of the lock K when the same is parallel with the loading rod, which will preventany movement of said loading rod until said lock is drawn downward by the user of the fire arm.
In practice the metal portion ofthe stock is inserted in the receiver, the take down spring C engaging the under side E of the receiver which will force the metal portion B of the stock upward, at all times taking up any slack between the parts, the carfg tridge being in the magazine. To load the' gun, the lock K is drawn downward, then by pushing rearwardly on the loading rod U, the inner end of which rests against the bridge of the breech block arm, said breech block will be forced rearwardly against the action of the spring B, the tension of which has been regulated by the nut C mounted upon the rod.Z. The spring W on top of the breech block will normally hold said breech block depressed, the roller X on the end of said spring allowing the same to move with little friction, and as the breech block is moved rearwardly the hammer M will be cocked, removing the pressure from the cartridge stop J, so that the point O disengages the cartridge. in the magazine, allowing it to move forward to the barrel. When the loading rod is released the spring B will draw the breech block to its normal position, the spring F assisting in relieving the pressure of the loading rod upon the arm S. If in this operation the trigger has been held back it will engage the notch P of the hammer so that said hammer cannot fall to discharge the lire arm, and as soon as the trigger is released it will engage the notch Q, at which tim-e the fire arm may be discharged in the ordinary'manner.
Of course I do not wish to be limited to the exact details of construction here shown, as these may be varied within the limits of the appended claims without departing i from the spirit of my invention.
Having thus fully described my invention, what I claim as new and useful, is-
l. In a fire arm, the combination of a stock, a receiver, a barrel secured to said receiver, al breech block having a bifurcated arm, said breech block adapted to reciprocate within the receiver, the arm extending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod, one end restiso ing against the circular nut, and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mounted on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, and means for locking the loading rod,
2. In a re arm, the combination of a stock, a receiver, a barrel secured to said receiver, a breech block having a bifurcated arm, said breech block adapted to reciprocate within the receiver, the arm eX- tending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod, one end resting against the circular nut and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mount-ed on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, a lock pivoted to the loading rod, its outer end normally engaging the tip, and resilient means for holding said lock in its normal position.
3. In a fire arm, the combination of a stock, a receiver, a barrel secured to said receiver, a breech block having a bifurcated arm, said breech block adapted to recipro cate within the receiver, the arm extending along the barrel, a rod threaded into the receiver extending between the parts of the arm, a circular nut threaded on said rod, a spring coiled about the rod,` one end resting against the circular nut and the opposite end against a portion of the arm, said nut adapted to regulate the tension of the spring, a fore stock covering said rod, a tip mounted on the outer end of the fore stock, a loading rod passing through the tip, the inner end thereof overlapping the end of the first named rod, a knife blade lock having a nose formed from its inner end pivoted to the loading rod, a spring mounted within said rod, and a plunger secured to said spring engaging with the nose of the lock for normally holding said lock in engagement wit-h the tip.
4t. In a iire arm, the combination with a stock, a receiver and a barrel, of a breech block reciprocally mounted in said receiver, said breech block having a groove in the upper port-ion thereof, a spring mounted in said groove, and a roller journaled on the outer end of said spring, engaging the inner surface of the upper portion of the receiver.
5. In combination with a lire arm, a loading rod having two chambers leading from opposite ends, a spring mounted in one end of said chambers, a plunger mounted on said spring, a cap secured to the rod, a knife a blad-e lock pivot-ed to the cap having a nose for engagement with the plunger.
In testimony whereof, I have hereunto aiiiXed my signature in the presence of two subscribing witnesses.
his JOHN WV. DOWDEN.
mark
Witnesses:
JOSEPH THIGPEN, WILLIAM PARKER.
Copies of this patent may be obtained for ve cents each, by addressing the Commissioner of Patents,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56922910A US1024190A (en) | 1910-06-27 | 1910-06-27 | Firearm. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56922910A US1024190A (en) | 1910-06-27 | 1910-06-27 | Firearm. |
Publications (1)
Publication Number | Publication Date |
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US1024190A true US1024190A (en) | 1912-04-23 |
Family
ID=3092486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US56922910A Expired - Lifetime US1024190A (en) | 1910-06-27 | 1910-06-27 | Firearm. |
Country Status (1)
Country | Link |
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US (1) | US1024190A (en) |
-
1910
- 1910-06-27 US US56922910A patent/US1024190A/en not_active Expired - Lifetime
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