US2809433A - Gun sights and the combination thereof with a sleeve - Google Patents

Gun sights and the combination thereof with a sleeve Download PDF

Info

Publication number
US2809433A
US2809433A US431477A US43147754A US2809433A US 2809433 A US2809433 A US 2809433A US 431477 A US431477 A US 431477A US 43147754 A US43147754 A US 43147754A US 2809433 A US2809433 A US 2809433A
Authority
US
United States
Prior art keywords
barrel
sight
sleeve
gun
rib
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
Application number
US431477A
Inventor
George A Martinek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US431477A priority Critical patent/US2809433A/en
Application granted granted Critical
Publication of US2809433A publication Critical patent/US2809433A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41GWEAPON SIGHTS; AIMING
    • F41G1/00Sighting devices
    • F41G1/42Tube sights; Bar sights ; Combinations of tubular fore and rearsights
    • F41G1/425Bar sights

Definitions

  • My invention relates to gun sights and more particularly to a gun sight for single barrel shot guns that may be easily applied to and removed from the barrel of the gun.
  • My improved sight is so designed that when applied to a gun, it may be maintained in a definiteposition to provide a direct true line sight and is either free to move with the barrelof the gun when the metal of the barrel expands during firing or the sight may be so applied that the metal forming the barrel of the gun is free to move relative to the sight when it expands.
  • the sight includes a sleeve which protects the barrel of the gun from being scratched, nicked, or the like, and also protects the hunter frompossible injury in the eventof an accidental blow out of the barrel'during firing,
  • alight coat of oil or grease may be applied to the barrel of the gun to protect the metal of the barrel from oxidation and the sleeve associated with the rib sight preventsthe oil from being displaced during handling of the gun.
  • a rear sight may also be provided which if. desired may be formed integral with or welded or otherwise setuned to the rib sight or it may be formed separately from the rib sight and inserted in place when desired.
  • Another object of the invention is to I provide an improved rib sight for guns including a rear sightrwhich may be formed integral with or permanently secured in any desired manner to the rib sight or which may be formed as a separate piece and which may be easily in- 'serted in place when desired.
  • further object of the invention is to provide an improved rib sight for guns of the single barrel type which isheld against rotative movement and which may be applied to the barrel of the gun in such a manner that it may move with the barrel of the gun during expansion of theibarrel when the gun is fired.
  • f stillj further ob'ect of the invention is to provide an'impro'ved rib sight for guns in combination with a :slfejeve'which is mounted in cooperative relation with a portion of the jgun to hold the rib sight in place and Patented Oct. 15, 1957 2 which protects the barrel of the gun from accidental damage and also prevents oil or grease applied to the barrel of the gun from being displaced.
  • Fig. l is a side elevational view of a single barrel shot gun with my improved rib sight and barrel protector applied thereto;
  • Fig. 2 is an enlarged side elevational view similar to that shown in Fig. 1 with portions broken away intermediate the ends of the barrel of the gun and with the back sight omitted;
  • Fig. 3 is a view similar to that shown in Fig. 2 with parts in section in which the rear sight is shown separately from the rib sight;
  • Fig. 4 is a bottom plan view of the rib and protective sleeve shown in Fig. 1 removed from the gun and with the parts shown at an angle of 90 to that shown in Fig. 1;
  • Fig 5 is a view similar to that shown in Fig. 4 with the exception that the rear sight is shown as being separable from the rib sight;
  • Fig. 6 is a modified form of my improved rib sight showing means integral therewith for attachingit to a single barrel shot gun;
  • Fig. 7 is a cross sectional view taken on a plane passing through the line 7-7 of Figs. 1 and 3, looking in the direction of the arrows; V
  • Fig. 8 is a cross sectional view taken on a plane passing through'the line 8-8 of Fig, 1;' and V Figs. 9, 10 and 11 are cross sectional'views, which shows a modified form of the rib sight.
  • gun sight of the present invention may be applied to a single barrel shot gun of any desired type and of'any desired guage
  • a commercial gun of a well known type is'shown in the drawings having a barrel 1 extending from the stock 2 in which a break off occurs between the 'stock and the barrel and the barrel is provided with a downwardly extending bracket 3 which forms a support for one end of the tube 4 on which the pump 5 slides.
  • an improved each of 'sight which includes a rib 6 which extends from substantially the stock of the gun to the front end of the barrel and in which means are provided to maintain the rib sight in a true line position.
  • the rib sight is provided with a sleeve 7 which surrounds the barrel and means are provided to maintain the sleeve firmly in place.
  • the sleeve is provided with a notch 8, the 'op ⁇ posite edges of which engage the opposite sides of the bracket 3.
  • theheaded screw "91 which forms the bead sight of the gun may be removed from the'gun and inserted through a threaded opening in the rib 6, the shank of. which is threaded in the usual opening :at the free end of the barrel, or if desired, the threaded shank of the screw, the head of which forms the bead sight of the gun in my-improved sight may be threaded through an opening at a point in proximity to the free end of the usual bead sight with-its threaded end arranged adjacentto the threaded screw 10 forming the bead "sight of the gun, 'as illustrated more particularly in Fig. 3 of the drawing. t a
  • the barrel of the gun is heated to a temperature which is higher than the temperature of the sleeve. If the screw 9, the head of which forms the bead sight of the .gun is threaded into the barrel of the gun, when the barrel of the gun expands, the beadjsightv and the end of the sleeve are free to move forward with the e'xpansion'of the metal forming the barrel of the gun and will of 9 course return to their original positions when the barrel of the gun cools. When the shank of screw 9 is arranged rearwardly of the screw 10, the barrel of the gun is free to expand to a greater degree than the sleeve without in any manner affecting the position of the rib sight.
  • the rear sight 11 may be of any desirable shape. For instance, it may be substantially circular or tubular in shape or it may be substantially angular in shape and provided with a V-shaped groove as shown in the drawings. .-The rear sight may be formed integral with the rib sight or it may be provided with a V-shaped arm 12 welded or otherwise secured thereto as shown in Figs. 1 and 4, or the rear sight and the V-shaped arm may be formed separately from the rib sight and the arm 'of the'rear sight may be inserted in the V-shaped' groove of the rib sight as shown in Figs. 3 and 5.
  • the rear sight 11 is used principally to provide a rifle-aiming effect when utilized for special hunting, such as when hunting for deer, and may of course be omitted when the gun is utilized for other purposes as shown in Fig. 2.
  • one end of the rib sight engages the stock of the gun and the rib sight provides a true line from the stock of the gun to the bead sight.
  • the rib sight may be of any suitable form that provides a true-line from the stock 'of the barrel to the bead sight. It may, for instance, be V-shaped as shown in Figs. 1 to 8, or it may be of any other suitable shape.
  • the sleeve may terminate in a substantially rectangular-shaped rib as shown in Fig.
  • the sides of the sleeve may first converge upwardly at an angle and terminate in a substantially flat surface as shown in Fig. 10, or the sleeve may be provided with upwardly extending sides which terminate in an inclined V-shaped groove as shown in Fig. 11.
  • the arm on the rear sight when used, will conform to the shape of the groove and may be welded to the rib sight or may be shaped to fit within the groove or grooves formed by the rib sight.
  • the rib and sleeve portion of the present invention may be formed of any desirable material, such as metal, fiber glass, or plastic, and may be painted any desired color.
  • the rib and sleeve may be painted blue for general use to blend with the metal of which the barrel is formed.
  • each hunter may be provided with several of the assemblies, each of which may be utilized for a different purpose. For instance, when hunting ducks or geese, the assembly may be painted brown to blend with marsh grass. The assembly when thus painted does not have as much light reflectivity as the metal of the barrel of the gun and therefore does not serve as a warning to the ducks or geese that a hunter may be present.
  • the assembly may be painted red to provide protection for the hunter in woods or forests.
  • the rear sight may be molded integral with the rib sight or a separate piece may be molded in the form of the rear sight and a projecting arm as shown in Fig. 5.
  • FIG. 6 of the drawings Another modification of my invention is shown in Fig. 6 of the drawings. This modification is similar to that shown in Figs. 1 to with the exception that the sleeve does not'extend the full length of the barrel but consists of two spaced portions 7a and 7b, the rear portion 70 having a notch therein to receive the bracket 3 on the gun to prevent relative movement of the bead sight and the front portion in combination with the rear portion being effective in maintaining the rib sight in place.
  • the sleeve does not'extend the full length of the barrel but consists of two spaced portions 7a and 7b, the rear portion 70 having a notch therein to receive the bracket 3 on the gun to prevent relative movement of the bead sight and the front portion in combination with the rear portion being effective in maintaining the rib sight in place.
  • Y Another modification of my invention is shown in Fig. 6 of the drawings. This modification is similar to that shown in Figs. 1 to with the exception that the sleeve does not'extend the
  • a single barrel shotgin including a barrel and a bracket extending downwardly from the lower portion of the barrel at a substantial distance from the free end of the barrel, a combined sleeve and rib sight mounted upon said barrel, said rib sight being formed integral with the upper portion of said sleeve and extending upwardly from said sleeve and barrel, and said sleeve being arranged to surround and rest on said barrel and being of sufiicient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly from the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and side edges bordering the slot which side edges are spaced apart at a distance sufiicient to enable the sleeve to slide over the bracket with the opposite edges of the sleeve adjacent the slot being in engagement with the opposite sides of the bracket for preventing rotation of said rib sight and sleeve on said barrel.
  • a single barrel shot gun including a gun stock and a barrel with a break off between the stock and the barrel and a bracket extending downwardly from the lower portion of the barrel at a substantial distance from the free end of the barrel, a combined rib sight and sleeve for said barrel, said rib sight being integral with said sleeve and being slidable with said sleeve on said barrel to a position in which the rear end of the rib sight engages the stock of said gun at the break off between the stock and the barrel and said sleeve being arranged to surround and rest upon said barrel and being of sufficient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly of the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and oppositely disposed edges bordering said slot which edges slidingly engage the opposite sides of the bracket when the sleeve and the rib sight are slid rearwardly upon the barrel to a position in which the rib sight engages
  • a combined gun sight and sleeve said gun sight including a rear sight engaging said shoulder and a rib sight integral with said sleeve and being slidable with said sleeve on said barrel to a position in which the rib sight extends from the rear sight to the front end of the barrel and said sleeve being arranged to surround and rest upon said barrel and being of suflicient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly of the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and oppositely disposed edges bordering said slot which edges slidingly engage the opposite sides of the bracket when the sleeve and the rib sight are slid rearwardly upon the barrel to thereby prevent rotative movement of said sle
  • a single barrel shot gun including a barrel and a bracket secured to the lower portion of the barrel at a substantial distance from its free end, a combined rib sight and sleeve mounted on said barrel, said rib sight being integral with the upper portion of said sleeve and extending upwardly therefrom and said sleeve being arranged to surround and rest upon said barrel and the rear end portion of said sleeve being provided with a slot and side edges bordering said slot which side edges are spaced a suflicient distance apart to enable said sleeve to slide over the bracket when the rib and sleeve are slid on said barrel to a position in which the opposite edges of the sleeve adjacent the slot are in engagement with the opposite sides of the bracket and said sleeve being of opposite sides of the bracket to the forward end of said barrel.
  • a combined rib sight and sleeve said rib sight being integral with said sleeve and extending from the front end of said barrel to substantially the stock of said gun and the upper portion of said rib sight being spaced from the barrel of the gun to provide a groove between said barrel and the upper portion of the rib sight, a rear sight having an arm' extending into the groove between said barrel and rib sight and a portion extending upwardly beyond the rib sight and the stock of the barrel which upwardly extending portion engages the shoulder formed at the break off between the stock and the barrel of the gun and is held in position by the rear end of said rib sight, and said sleeve being arranged to surround and rest upon said barrel and the rearrend portion of said sleeve being provide with a slot and
  • a bracket secured to the lower portion of the barrel substantially midway between the ends of the barrel and a bead sight, a combined rib sight and sleeve, said rib sight being integral with said sleeve and extending from the front end of said barrel to substantially the stock of said gun and the upper portion of said rib sight being spaced from the barrel of the gun to provide a groove between said barrel and the upper portion of the rib sight into which the bead sight of the gun extends, a rear sight for said gun having an arm extending into the groove between said barrel and rib sight and a portion extending upwardly beyond the rib sight and the stock of the barrel which upwardly extending portion of the rear sight engages the shoulder formed at the break ofi between the stock and the barrel of the gun and is held in position by the rear end of said rib sight and said rib sight being provided with a threaded opening at its forward

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Description

Oct. 15, 1957 I G. A. MARTINEK 2,809,433
GUN SIGHTS AND Tl-IE COMBINATION THEREOF WITH A SLEEVE Filed May 21, 1954 INVENTOR. GEoRaE. A. MADMNEK United Sttes Patent GUN SIGHTS AND THE COMBINATION THEREOF;
My invention relates to gun sights and more particularly to a gun sight for single barrel shot guns that may be easily applied to and removed from the barrel of the gun.
In rib sights which have heretofore been applied to; guns, it has been the practice to either form the sight as an integral portion of the gun or to provide extraneous means on the gun to which the rib sight is secured. The addition of extraneous means to guns are of course costly to provide and in such constructions, considerable time is required to fasten the gun sight in place.
It is the aim of the present invention to provide an improved sight for guns of the single barrel type that is inexpensive to construct and which maybe easily and quickly applied to and removed from the barrel of the gun. My improved sight is so designed that when applied to a gun, it may be maintained in a definiteposition to provide a direct true line sight and is either free to move with the barrelof the gun when the metal of the barrel expands during firing or the sight may be so applied that the metal forming the barrel of the gun is free to move relative to the sight when it expands. In the preferred form of the invention, the sight includes a sleeve which protects the barrel of the gun from being scratched, nicked, or the like, and also protects the hunter frompossible injury in the eventof an accidental blow out of the barrel'during firing, By use of the improved sight of the present invention, alight coat of oil or grease may be applied to the barrel of the gun to protect the metal of the barrel from oxidation and the sleeve associated with the rib sight preventsthe oil from being displaced during handling of the gun. In accordance with the present invention, a rear sight may also be provided which if. desired may be formed integral with or welded or otherwise setuned to the rib sight or it may be formed separately from the rib sight and inserted in place when desired. It is therefore an object of the present invention to provide an improved rib sight for single barrel shotguns which may be easily applied to and removed from the barrel of the gun and which when applied to the barrel of the gun will'provide a true line from the stock of the gun to the bead-sigh Another object of the invention is to I provide an improved rib sight for guns including a rear sightrwhich may be formed integral with or permanently secured in any desired manner to the rib sight or which may be formed as a separate piece and which may be easily in- 'serted in place when desired.
further object of the invention is to provide an improved rib sight for guns of the single barrel type which isheld against rotative movement and which may be applied to the barrel of the gun in such a manner that it may move with the barrel of the gun during expansion of theibarrel when the gun is fired.
f stillj further ob'ect of the invention is to provide an'impro'ved rib sight for guns in combination with a :slfejeve'which is mounted in cooperative relation with a portion of the jgun to hold the rib sight in place and Patented Oct. 15, 1957 2 which protects the barrel of the gun from accidental damage and also prevents oil or grease applied to the barrel of the gun from being displaced.
My invention will be better understood by reference tothe accompanying drawings in which:
Fig. l is a side elevational view of a single barrel shot gun with my improved rib sight and barrel protector applied thereto;
Fig. 2is an enlarged side elevational view similar to that shown in Fig. 1 with portions broken away intermediate the ends of the barrel of the gun and with the back sight omitted;
Fig. 3 is a view similar to that shown in Fig. 2 with parts in section in which the rear sight is shown separately from the rib sight;
Fig. 4 is a bottom plan view of the rib and protective sleeve shown in Fig. 1 removed from the gun and with the parts shown at an angle of 90 to that shown in Fig. 1;
Fig 5 is a view similar to that shown in Fig. 4 with the exception that the rear sight is shown as being separable from the rib sight;
Fig; 6 is a modified form of my improved rib sight showing means integral therewith for attachingit to a single barrel shot gun;
Fig. 7 is a cross sectional view taken on a plane passing through the line 7-7 of Figs. 1 and 3, looking in the direction of the arrows; V
Fig. 8 is a cross sectional view taken on a plane passing through'the line 8-8 of Fig, 1;' and V Figs. 9, 10 and 11 are cross sectional'views, which shows a modified form of the rib sight.
While the gun sight of the present invention may be applied to a single barrel shot gun of any desired type and of'any desired guage, for purposes of illustration, a commercial gun of a well known type is'shown in the drawings having a barrel 1 extending from the stock 2 in which a break off occurs between the 'stock and the barrel and the barrel is provided with a downwardly extending bracket 3 which forms a support for one end of the tube 4 on which the pump 5 slides.
According to oneform of my invention, an improved each of 'sight is provided which includes a rib 6 which extends from substantially the stock of the gun to the front end of the barrel and in which means are provided to maintain the rib sight in a true line position. As illustrated in Fig. 1 of the drawings, the rib sight is provided with a sleeve 7 which surrounds the barrel and means are provided to maintain the sleeve firmly in place. For this purpose, the sleeve is provided with a notch 8, the 'op{ posite edges of which engage the opposite sides of the bracket 3. To provide additional means for holding the rib sight in place, theheaded screw "91 which forms the bead sight of the gun may be removed from the'gun and inserted through a threaded opening in the rib 6, the shank of. which is threaded in the usual opening :at the free end of the barrel, or if desired, the threaded shank of the screw, the head of which forms the bead sight of the gun in my-improved sight may be threaded through an opening at a point in proximity to the free end of the usual bead sight with-its threaded end arranged adjacentto the threaded screw 10 forming the bead "sight of the gun, 'as illustrated more particularly in Fig. 3 of the drawing. t a
It will of course be understood that during firing, the barrel of the gun is heated to a temperature which is higher than the temperature of the sleeve. If the screw 9, the head of which forms the bead sight of the .gun is threaded into the barrel of the gun, whenthe barrel of the gun expands, the beadjsightv and the end of the sleeve are free to move forward with the e'xpansion'of the metal forming the barrel of the gun and will of 9 course return to their original positions when the barrel of the gun cools. When the shank of screw 9 is arranged rearwardly of the screw 10, the barrel of the gun is free to expand to a greater degree than the sleeve without in any manner affecting the position of the rib sight. 7 Y I For certain purposes, such as forfshooting deerand particularly when slugs are utilized, it is desirable to provide a rear sight 11 in addition to the bead sight. The rear sight may be of any desirable shape. For instance, it may be substantially circular or tubular in shape or it may be substantially angular in shape and provided with a V-shaped groove as shown in the drawings. .-The rear sight may be formed integral with the rib sight or it may be provided with a V-shaped arm 12 welded or otherwise secured thereto as shown in Figs. 1 and 4, or the rear sight and the V-shaped arm may be formed separately from the rib sight and the arm 'of the'rear sight may be inserted in the V-shaped' groove of the rib sight as shown in Figs. 3 and 5.
As previously stated, the rear sight 11 is used principally to provide a rifle-aiming effect when utilized for special hunting, such as when hunting for deer, and may of course be omitted when the gun is utilized for other purposes as shown in Fig. 2. In the construction shown in Fig. 2, one end of the rib sight engages the stock of the gun and the rib sight provides a true line from the stock of the gun to the bead sight. 7 The rib sight may be of any suitable form that provides a true-line from the stock 'of the barrel to the bead sight. It may, for instance, be V-shaped as shown in Figs. 1 to 8, or it may be of any other suitable shape. For instance, the sleeve may terminate in a substantially rectangular-shaped rib as shown in Fig. 9, or the sides of the sleeve may first converge upwardly at an angle and terminate in a substantially flat surface as shown in Fig. 10, or the sleeve may be provided with upwardly extending sides which terminate in an inclined V-shaped groove as shown in Fig. 11. When utilizing one of the rib sights as shown in Figs. 9 to 11, it will of course be understood that the arm on the rear sight, when used, will conform to the shape of the groove and may be welded to the rib sight or may be shaped to fit within the groove or grooves formed by the rib sight.
The rib and sleeve portion of the present invention may be formed of any desirable material, such as metal, fiber glass, or plastic, and may be painted any desired color. For instance, the rib and sleeve may be painted blue for general use to blend with the metal of which the barrel is formed. Because the rib and sleeve assembly may be constructed at low cost, each hunter may be provided with several of the assemblies, each of which may be utilized for a different purpose. For instance, when hunting ducks or geese, the assembly may be painted brown to blend with marsh grass. The assembly when thus painted does not have as much light reflectivity as the metal of the barrel of the gun and therefore does not serve as a warning to the ducks or geese that a hunter may be present. For deer hunting, the assembly may be painted red to provide protection for the hunter in woods or forests. When formed of plastic material, the rear sight may be molded integral with the rib sight or a separate piece may be molded in the form of the rear sight and a projecting arm as shown in Fig. 5.
Another modification of my invention is shown in Fig. 6 of the drawings. This modification is similar to that shown in Figs. 1 to with the exception that the sleeve does not'extend the full length of the barrel but consists of two spaced portions 7a and 7b, the rear portion 70 having a notch therein to receive the bracket 3 on the gun to prevent relative movement of the bead sight and the front portion in combination with the rear portion being effective in maintaining the rib sight in place. Y
What I claim is:
1. In a single barrel shotgin including a barrel and a bracket extending downwardly from the lower portion of the barrel at a substantial distance from the free end of the barrel, a combined sleeve and rib sight mounted upon said barrel, said rib sight being formed integral with the upper portion of said sleeve and extending upwardly from said sleeve and barrel, and said sleeve being arranged to surround and rest on said barrel and being of sufiicient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly from the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and side edges bordering the slot which side edges are spaced apart at a distance sufiicient to enable the sleeve to slide over the bracket with the opposite edges of the sleeve adjacent the slot being in engagement with the opposite sides of the bracket for preventing rotation of said rib sight and sleeve on said barrel.
2. In a single barrel shot gun including a gun stock and a barrel with a break off between the stock and the barrel and a bracket extending downwardly from the lower portion of the barrel at a substantial distance from the free end of the barrel, a combined rib sight and sleeve for said barrel, said rib sight being integral with said sleeve and being slidable with said sleeve on said barrel to a position in which the rear end of the rib sight engages the stock of said gun at the break off between the stock and the barrel and said sleeve being arranged to surround and rest upon said barrel and being of sufficient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly of the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and oppositely disposed edges bordering said slot which edges slidingly engage the opposite sides of the bracket when the sleeve and the rib sight are slid rearwardly upon the barrel to a position in which the rib sight engages the stock of said barrel to thereby prevent rotative movement of said sleeve and rib sight on said barrel.
3. In a single barrel shot gun provided with a stock and a barrel with a break off between said stock and barrel providing a shoulder and a bracket extending downwardly from said barrel at a substantial distance from its free end, a combined gun sight and sleeve, said gun sight including a rear sight engaging said shoulder and a rib sight integral with said sleeve and being slidable with said sleeve on said barrel to a position in which the rib sight extends from the rear sight to the front end of the barrel and said sleeve being arranged to surround and rest upon said barrel and being of suflicient length to extend a substantial distance forwardly from said bracket and a substantial distance rearwardly of the free end of the barrel, and the lower rear end portion of said sleeve being provided with a slot and oppositely disposed edges bordering said slot which edges slidingly engage the opposite sides of the bracket when the sleeve and the rib sight are slid rearwardly upon the barrel to thereby prevent rotative movement of said sleeve and rib sight on said barrel.
4. Apparatus as defined in claim 3 in which the rear sight is integral with the rib sight.
5. In a single barrel shot gun including a barrel and a bracket secured to the lower portion of the barrel at a substantial distance from its free end, a combined rib sight and sleeve mounted on said barrel, said rib sight being integral with the upper portion of said sleeve and extending upwardly therefrom and said sleeve being arranged to surround and rest upon said barrel and the rear end portion of said sleeve being provided with a slot and side edges bordering said slot which side edges are spaced a suflicient distance apart to enable said sleeve to slide over the bracket when the rib and sleeve are slid on said barrel to a position in which the opposite edges of the sleeve adjacent the slot are in engagement with the opposite sides of the bracket and said sleeve being of opposite sides of the bracket to the forward end of said barrel.
6. In a single barrel shot gun having a gun stock and a barrel with a break on between the stock and the barrel providing a shoulder and a bracket secured to the bottom portion of the barrel at a distance approximately midway between the front and rear ends of the barrel, a combined rib sight and sleeve, said rib sight being integral with said sleeve and extending from the front end of said barrel to substantially the stock of said gun and the upper portion of said rib sight being spaced from the barrel of the gun to provide a groove between said barrel and the upper portion of the rib sight, a rear sight having an arm' extending into the groove between said barrel and rib sight and a portion extending upwardly beyond the rib sight and the stock of the barrel which upwardly extending portion engages the shoulder formed at the break off between the stock and the barrel of the gun and is held in position by the rear end of said rib sight, and said sleeve being arranged to surround and rest upon said barrel and the rearrend portion of said sleeve being provide with a slot and side edges bordering said slot which side edges are spaced at a suflicient distance apart to enable said sleeve to slide over the bracket when the rib sight and sleeve are slid on said barrel to a position in which the opposite edges of the sleeve adjacent the slot are in engagement with the opposite sides of the bracket and said sleeve being of sufficient length to extend from a position in which the side edges of said slot engage the opposite sides of the bracket to the forward end of said barrel.
7. In a single barrel shot gun having a gun stock and a barrel with a break ofi between the stock and the barrel forming a shoulder, a bracket secured to the lower portion of the barrel substantially midway between the ends of the barrel and a bead sight, a combined rib sight and sleeve, said rib sight being integral with said sleeve and extending from the front end of said barrel to substantially the stock of said gun and the upper portion of said rib sight being spaced from the barrel of the gun to provide a groove between said barrel and the upper portion of the rib sight into which the bead sight of the gun extends, a rear sight for said gun having an arm extending into the groove between said barrel and rib sight and a portion extending upwardly beyond the rib sight and the stock of the barrel which upwardly extending portion of the rear sight engages the shoulder formed at the break ofi between the stock and the barrel of the gun and is held in position by the rear end of said rib sight and said rib sight being provided with a threaded opening at its forward end in which a threaded bead sight is secured which extends rearwardly and in close proximity to the bead sight on the barrel of the gun to prevent forward movement of said rib sight, and said sleeve being arranged to surround and rest upon said barrel and the rear end portion of said sleeve being provided with a slot and side edges bordering said slot which side edges are spaced 'at a sufiicient distance apart to enable said sleeve to slidingly engage the bracket when the rib and sleeve are slid on said barrel to a position in which the opposite edges of the sleeve adjacent the slot are in engagement with the opposite sides of the bracket and said sleeve being of suflicient length to extend from a position in which the side edges of said sleeve adjacent said slot engage the opposite sides of the bracket to the forward end of said barrel.
References Cited in the file of this patent UNIT ED STATES PATENTS 1,297,240 Pritchett Mar. 11, 1919 1,329,361 Blizard Feb. 3, 1920 1,582,063 McIntosh Apr. 27, 1926 2,002,324 Lefever May 21, 1935 2,645,017 Haase July 14, 1953
US431477A 1954-05-21 1954-05-21 Gun sights and the combination thereof with a sleeve Expired - Lifetime US2809433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US431477A US2809433A (en) 1954-05-21 1954-05-21 Gun sights and the combination thereof with a sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431477A US2809433A (en) 1954-05-21 1954-05-21 Gun sights and the combination thereof with a sleeve

Publications (1)

Publication Number Publication Date
US2809433A true US2809433A (en) 1957-10-15

Family

ID=23712119

Family Applications (1)

Application Number Title Priority Date Filing Date
US431477A Expired - Lifetime US2809433A (en) 1954-05-21 1954-05-21 Gun sights and the combination thereof with a sleeve

Country Status (1)

Country Link
US (1) US2809433A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927375A (en) * 1957-05-27 1960-03-08 George C Luebkeman Binocular sight for firearms
US2929164A (en) * 1956-09-05 1960-03-22 Browning Ind Inc Ventilated sighting rib for firearms
USD760861S1 (en) * 2014-10-24 2016-07-05 Otto Geiger Shotgun rib sight

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297240A (en) * 1916-12-22 1919-03-11 William H Pritchett Automatic machine-gun.
US1329361A (en) * 1919-08-15 1920-02-03 Winchester Repeating Arms Co Ventilated sight-rib for single-barrel firearms
US1582063A (en) * 1922-08-22 1926-04-27 Bradley S Mcintosh Sighting rib for firearms
US2002324A (en) * 1932-09-12 1935-05-21 Daisy Mfg Co Gun sight
US2645017A (en) * 1949-02-21 1953-07-14 Laurence Bono Gun sight

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297240A (en) * 1916-12-22 1919-03-11 William H Pritchett Automatic machine-gun.
US1329361A (en) * 1919-08-15 1920-02-03 Winchester Repeating Arms Co Ventilated sight-rib for single-barrel firearms
US1582063A (en) * 1922-08-22 1926-04-27 Bradley S Mcintosh Sighting rib for firearms
US2002324A (en) * 1932-09-12 1935-05-21 Daisy Mfg Co Gun sight
US2645017A (en) * 1949-02-21 1953-07-14 Laurence Bono Gun sight

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929164A (en) * 1956-09-05 1960-03-22 Browning Ind Inc Ventilated sighting rib for firearms
US2927375A (en) * 1957-05-27 1960-03-08 George C Luebkeman Binocular sight for firearms
USD760861S1 (en) * 2014-10-24 2016-07-05 Otto Geiger Shotgun rib sight

Similar Documents

Publication Publication Date Title
USRE24313E (en) Gun sight
US6216351B1 (en) Day and night weapon sights
US5852892A (en) Rifle with bipod
US2056469A (en) Shotgun sight attachment
US20100281701A1 (en) Sight with enhanced visibility
US3886667A (en) Gun sight attachment
US2874504A (en) Shot gun rib sight
US1718458A (en) Sighting rib
US2795048A (en) Detachable rear sight for shotguns
US2809433A (en) Gun sights and the combination thereof with a sleeve
US2969594A (en) Gun sight
US2519220A (en) Gun sight attachment
US10451383B1 (en) Alignment aid for a firearm
US891063A (en) Gun-sight.
US1835938A (en) Sighting device for shotguns
US2075837A (en) Blank ammunition firing attachment for automatic guns
US2239231A (en) Gun sight
US2032648A (en) Gun-sighting device
US2927375A (en) Binocular sight for firearms
US1087747A (en) Front gun-sight.
FR2431676A1 (en) Plastics sleeved rifle bullet - reduces friction, wear and damage and may have flat, pointed or flanged rear end
US2730806A (en) Lead sight for guns
US1380150A (en) Front sight for guns
US2295791A (en) Gun sight
US2825138A (en) Telescope mounting bar