US1164646A - Pop-gun. - Google Patents
Pop-gun. Download PDFInfo
- Publication number
- US1164646A US1164646A US2587715A US2587715A US1164646A US 1164646 A US1164646 A US 1164646A US 2587715 A US2587715 A US 2587715A US 2587715 A US2587715 A US 2587715A US 1164646 A US1164646 A US 1164646A
- Authority
- US
- United States
- Prior art keywords
- barrel
- piston
- gun
- sear
- finger
- 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
Links
- 239000007799 cork Substances 0.000 description 11
- 231100000241 scar Toxicity 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
- F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
- F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
- F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
- F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
- F41B11/646—Arrangements for putting the spring under tension
- F41B11/647—Arrangements for putting the spring under tension by a rocker lever
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/80—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes
- F41B11/89—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for toys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B7/00—Spring guns
- F41B7/08—Toy guns, i.e. guns launching objects of the gliding type, e.g. airplanes, parachute missiles
Definitions
- Our invention relates to improvements in what are generally termed pop guns a type of gun in which a cork or like object is expelled from the mouth of the gun by means of the expansion of a previously compressed spring. The expulsion of the cork is attended with a loud report or pop from which the gun derives its name.
- These guns are used as toys, and it is customary to employ very simple mechanism, and to construct the device as cheaply as possible.
- One of the difiiculties with a toy of this kind is the likelihood of the accidental discharge or expulsion of the cork, and the principal object of our invention is to obviate this difficulty, and to construct the device so that it is necessary to return the operating lever completely to retracted position before the trigger may be actuated to cause expulsion of the cork.
- Figure 1 is a side elevational view, partly in vertical section, of a pop gun embodying our invention
- Fig. 2 is a vertical sectional view, on the line 22 of Fig. 1, look ing in the direction of the arrows.
- 10 denotes the gun stock and 11 the barrel attached thereto by rivets 12 passing through the rear wardly extended flanges 13 of the barrel 11.
- the stock and barrel are of the kind usually employed in this type of guns.
- the hooked end of the sear is normally pressed upward by an angular spring 22 having one end passing through the slot in the tail 20 of the sear, and the other end Specification of Letters Patent.
- a piston 23 Slidable within the forward cylindrical portion of the barrel 11 is a piston 23 attached to the front end of a rod 24 the rear end of which is formed as a hook or finger 25.
- a compression spring 26 Encircling the rod 2 1 is a compression spring 26, one end of which presses against the inner face of the piston 28, and the other end of which abuts against the pin 27 pass ing transversely through the barrel 11.
- the normal tendency of the spring 26 is to force the piston 23 toward the mouth of the barrel 11, the piston beingprevented from escaping from the barrel by a thimble 28 held, by any suitable means, at the barrel mouth.
- the rear portion of the barrel 11 is ex tended downwardly at 11 to form bearings for a pivot 29 upon which the operating lever, designated generally as 30, is mounted.
- This operating lever comprises the rearwardly extending handle 30, the intermediate curved portion 30, the forward pawl shaped end 30, and the cam 30 which is formed adjacent the pivotal point 29. It may be stated at this point, that the cam 30 is so arranged that the striker member 17 of the trigger 15 can only clear the cam, and thus permit operation of the gun, when the operating lever is in the retracted position indicated by full lines in Fig. 1.
- Secured to the intermediate curved portion 30 of the operating lever 30 is one end of a cord 31 to the opposite end of which is attached the cork 32 or other object to be expelled from the gun mouth.
- the operation of the device is as follows : The handle 30 of the lever 30 is grasped and the lever pushed forward into the dotted position shown in Fig. 1.
- the pawl 30 is normally in engagement with the finger 25 of the rod 24;, when the spring 26 is extended, and by the forward movement of the handle 30 the pawl 30 is moved backward toward the stock 10.
- This action eled portion 21 of the sear 19 it depresses this portion somewhat against the tension of spring 22, and the hook 25 will engage the recess in the portion 21 of the sear 19.
- the cork 32 is then inserted in the thimble 28. To expel the cork, pressure must be exerted on the finger piece 16 of the trigger 15.
- a gun of the class described the combination of a barrel'having a reciprocal piston therein, a rod to one end of which said piston is attached and the opposite end of which is formed as a bent finger, a spring pressed sear pivoted within the barrel and having means for engaging the bent finger of said rod, an operating lever having means for engaging said finger to convey the same into engagement with said sear, a trigger adapted to release engagement between said sear and the bent finger of said rod, means for forcing the piston forward in the barrel when the finger is released from the scar, and a cam on said lever so formed and positioned that said trigger is obstructed and its operation prevented until said operating lever is completely retracted.
- a gun of the class described the combination of a barrel having a reciprocal piston therein, a rod to one end of which said piston is attached and the opposite end of which is formed as a bent finger, a pin traversing said barrel, a spring encircling said rod and having one end abutting said pin and the other end abutting said piston, a spring pressed pivotallymounted sear in said barrel having a recessed portion adapted to receive the bent finger of said rod, a pivotally mounted operating lever having means at one end thereof for engaging said bent finger to convey the same into en age ment with the recess in said sear, a pivotally mounted trigger adapted to rock said scar and cause release of said bent finger from the recess in the scar, and a cam on said lever so formed and positioned that said trigger is obstructed until said lever is completely retracted.
- a gun of the class described the combination of a barrel having a reciprocal piston therein, a rod to one end of which said. piston is attached and the opposite end of which is formed as a bent finger, a pin traversing said barrel, a spring encircling said rod and having one end abutting said pin and the other end abutting said piston, a spring pressed pivotally mounted sear in said barrel having a recessed portion adapted to receive the bent finger of said rod, a pivotally mounted operating lever having means at one end thereof for engaging said bent finger to convey the same into engagement with the recess in said sear, a pivotally mounted trigger adapted to rock said sear and cause release of said bent finger from the recess in the sear, a cam on said lever so formed and positioned that said trigger is obstructed until said lever is completely retracted, and means respectively in said barrel and said operating lever to prevent accidental movement of the latter.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Description
D. HEYMAN & T. R. ARDEN.
POP GUN.
APPLICATION FILED MAYs, 19w.
Patented Dec. 21, 1915.
mm wm In ventors:
712w Atty COLUMBM PLANOORAPH CO" WASHINGTON. D. c.
llhlTTElU @TATEd PATENT DAVID HEYMAN AND THOMAS RAYMOND ARDEN, OF NEW YORK, N. Y.; $AID ARDEN ASSIGNOR TO SAID HEYIVIAN.
POP-GUN.
Application filed May 5, 1915.
To all whom it may concern:
Be it known that we, DAVID HEYMAN and THOMAS RAYMOND ARDEN, citizens of the United States of America, residing at New York city, in the county and State of New York, have invented certain new and useful Improvements in Pop-Guns, of which the following is a specification.
Our invention relates to improvements in what are generally termed pop guns a type of gun in which a cork or like object is expelled from the mouth of the gun by means of the expansion of a previously compressed spring. The expulsion of the cork is attended with a loud report or pop from which the gun derives its name. These guns are used as toys, and it is customary to employ very simple mechanism, and to construct the device as cheaply as possible. One of the difiiculties with a toy of this kind is the likelihood of the accidental discharge or expulsion of the cork, and the principal object of our invention is to obviate this difficulty, and to construct the device so that it is necessary to return the operating lever completely to retracted position before the trigger may be actuated to cause expulsion of the cork.
The invention is illustratively exemplified in the accompanying drawing, in which Figure 1 is a side elevational view, partly in vertical section, of a pop gun embodying our invention; and Fig. 2 is a vertical sectional view, on the line 22 of Fig. 1, look ing in the direction of the arrows.
Referring to the drawing, 10 denotes the gun stock and 11 the barrel attached thereto by rivets 12 passing through the rear wardly extended flanges 13 of the barrel 11. The stock and barrel are of the kind usually employed in this type of guns.
Pivotally mounted on a stud 141 in the barrel 11, adjacent the stock 10, is the trigger 15 provided with the depending curved finger piece 16 and the oppositely curved striker member 17. Pivoted within the barrel 11 on the stud 18, and arranged above the trigger 15, is sear'19 having the rearwardly projected slotted tail piece 20 and the forwardly projected hooked end 21. The hooked end of the sear is normally pressed upward by an angular spring 22 having one end passing through the slot in the tail 20 of the sear, and the other end Specification of Letters Patent.
Patented Dec. 21, 1915..
Serial No. 25,877.
bearing against the inner, upper, face of the barrel 11.
Slidable within the forward cylindrical portion of the barrel 11 is a piston 23 attached to the front end of a rod 24 the rear end of which is formed as a hook or finger 25. Encircling the rod 2 1 is a compression spring 26, one end of which presses against the inner face of the piston 28, and the other end of which abuts against the pin 27 pass ing transversely through the barrel 11. The normal tendency of the spring 26 is to force the piston 23 toward the mouth of the barrel 11, the piston beingprevented from escaping from the barrel by a thimble 28 held, by any suitable means, at the barrel mouth.
The rear portion of the barrel 11 is ex tended downwardly at 11 to form bearings for a pivot 29 upon which the operating lever, designated generally as 30, is mounted. This operating lever comprises the rearwardly extending handle 30, the intermediate curved portion 30, the forward pawl shaped end 30, and the cam 30 which is formed adjacent the pivotal point 29. It may be stated at this point, that the cam 30 is so arranged that the striker member 17 of the trigger 15 can only clear the cam, and thus permit operation of the gun, when the operating lever is in the retracted position indicated by full lines in Fig. 1. Secured to the intermediate curved portion 30 of the operating lever 30 is one end of a cord 31 to the opposite end of which is attached the cork 32 or other object to be expelled from the gun mouth.
Parallel with the depending portions 11 of the gun barrel are similar depending portions 11 which are indented as at 11 (Fig. 2), and the operating lever 30 is provided with a transverse hole 30 in such position that when the lever is completely retracted the indentations 11 will engage the hole 30 and prevent accidental movement of the lever 80.
The operation of the device is as follows :The handle 30 of the lever 30 is grasped and the lever pushed forward into the dotted position shown in Fig. 1. The pawl 30 is normally in engagement with the finger 25 of the rod 24;, when the spring 26 is extended, and by the forward movement of the handle 30 the pawl 30 is moved backward toward the stock 10. This action eled portion 21 of the sear 19 it depresses this portion somewhat against the tension of spring 22, and the hook 25 will engage the recess in the portion 21 of the sear 19. The cork 32 is then inserted in the thimble 28. To expel the cork, pressure must be exerted on the finger piece 16 of the trigger 15. Such pressure, however, will be ineffective until the lever 30 is entirely retracted, because until that time some portion of the cam 30 will be in the path of the striker member 17 of the trigger, preventing the latter from being rocked about its pivot 14. When the lever 30 has been entirely retracted into the full line position of Fig. 1, and pressure is exerted on the finger piece 16, the trigger 15 will rock about its pivot 14, raising the rear portion 20 of the sear 19 and depressing the front portion 21 thereof, thereby releasing the finger 25 from the portion 21 of the scar, and thus enabling the spring 26 to expand and force the piston 23 toward the thimble 28. The forward rush of the piston causes the air between itself and the cork 32 to be compressed and when this compression is sufiiciently great the cork 32 is expelled from the piston. Possibly, also, there is a slight impact of the piston 23 against the cork 32 which adds to the expulsive action, although the expansion of the air previously compressed is normally sufiicient to expel the cork from the thimble 28.
What we claim as new and desire to secure by Letters Patent is 1. In a gun of the class described, the combination of a barrel having a reciprocal piston therein, a rod to which said piston is attached and one end of which is provided with a bent finger, a sear pivotally mounted within the barrel and adapted to engage the finger of said rod when the latter is retracted, a trigger pivotally mounted within the barrel in proximity to said sear, means for forcing the piston toward the barrel mouth, an operating lever adapted to move the finger of said rod into engagement with said scar, and a cam formed on said lever and so positioned that said trigger is obstructed until said lever is completely retracted.
2. In a gun of the class described, the combination of a barrel'having a reciprocal piston therein, a rod to one end of which said piston is attached and the opposite end of which is formed as a bent finger, a spring pressed sear pivoted within the barrel and having means for engaging the bent finger of said rod, an operating lever having means for engaging said finger to convey the same into engagement with said sear, a trigger adapted to release engagement between said sear and the bent finger of said rod, means for forcing the piston forward in the barrel when the finger is released from the scar, and a cam on said lever so formed and positioned that said trigger is obstructed and its operation prevented until said operating lever is completely retracted.
3. In a gun of the class described, the combination of a barrel having a reciprocal piston therein, a rod to one end of which said piston is attached and the opposite end of which is formed as a bent finger, a pin traversing said barrel, a spring encircling said rod and having one end abutting said pin and the other end abutting said piston, a spring pressed pivotallymounted sear in said barrel having a recessed portion adapted to receive the bent finger of said rod, a pivotally mounted operating lever having means at one end thereof for engaging said bent finger to convey the same into en age ment with the recess in said sear, a pivotally mounted trigger adapted to rock said scar and cause release of said bent finger from the recess in the scar, and a cam on said lever so formed and positioned that said trigger is obstructed until said lever is completely retracted.
i. In a gun of the class described, the combination of a barrel having a reciprocal piston therein, a rod to one end of which said. piston is attached and the opposite end of which is formed as a bent finger, a pin traversing said barrel, a spring encircling said rod and having one end abutting said pin and the other end abutting said piston, a spring pressed pivotally mounted sear in said barrel having a recessed portion adapted to receive the bent finger of said rod, a pivotally mounted operating lever having means at one end thereof for engaging said bent finger to convey the same into engagement with the recess in said sear, a pivotally mounted trigger adapted to rock said sear and cause release of said bent finger from the recess in the sear, a cam on said lever so formed and positioned that said trigger is obstructed until said lever is completely retracted, and means respectively in said barrel and said operating lever to prevent accidental movement of the latter.
In testimony whereof we have aifixed our signatures in presence of two witnesses.
DAVID I-IEYMAN.
THOMAS RAYMOND ARDEN. lVitnesses W. BLANCHARD,
CHAS. F. DE LONG.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
' Washington, D. G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2587715A US1164646A (en) | 1915-05-05 | 1915-05-05 | Pop-gun. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2587715A US1164646A (en) | 1915-05-05 | 1915-05-05 | Pop-gun. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1164646A true US1164646A (en) | 1915-12-21 |
Family
ID=3232672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2587715A Expired - Lifetime US1164646A (en) | 1915-05-05 | 1915-05-05 | Pop-gun. |
Country Status (1)
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US (1) | US1164646A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2685284A (en) * | 1950-07-12 | 1954-08-03 | Elmer Brandell | Spring cocking and triggering mechanism |
US2995128A (en) * | 1958-05-14 | 1961-08-08 | Robert W Hornbostel | Shoulder missile launcher |
US6352070B1 (en) * | 1999-10-27 | 2002-03-05 | Hector Mendoza-Orozco | Safety for sporting pellet or air rifles |
US6612298B2 (en) * | 2001-07-13 | 2003-09-02 | Hector Mendoza-Orozco | Safety for sporting pellet or air guns |
US20230136137A1 (en) * | 2020-04-14 | 2023-05-04 | Francis See Chong Chia | Toy fluid launcher and method of using same |
DE102017223767B4 (en) | 2017-12-22 | 2024-01-18 | Stefano Vaghi | Firing mechanism for a compressed air weapon and compressed air weapon |
-
1915
- 1915-05-05 US US2587715A patent/US1164646A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2685284A (en) * | 1950-07-12 | 1954-08-03 | Elmer Brandell | Spring cocking and triggering mechanism |
US2995128A (en) * | 1958-05-14 | 1961-08-08 | Robert W Hornbostel | Shoulder missile launcher |
US6352070B1 (en) * | 1999-10-27 | 2002-03-05 | Hector Mendoza-Orozco | Safety for sporting pellet or air rifles |
US6612298B2 (en) * | 2001-07-13 | 2003-09-02 | Hector Mendoza-Orozco | Safety for sporting pellet or air guns |
DE102017223767B4 (en) | 2017-12-22 | 2024-01-18 | Stefano Vaghi | Firing mechanism for a compressed air weapon and compressed air weapon |
US20230136137A1 (en) * | 2020-04-14 | 2023-05-04 | Francis See Chong Chia | Toy fluid launcher and method of using same |
US12025403B2 (en) * | 2020-04-14 | 2024-07-02 | Easebon Services Limited | Toy fluid launcher and method of using same |
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