US3267601A - Adjustable length buttstock - Google Patents
Adjustable length buttstock Download PDFInfo
- Publication number
- US3267601A US3267601A US406295A US40629564A US3267601A US 3267601 A US3267601 A US 3267601A US 406295 A US406295 A US 406295A US 40629564 A US40629564 A US 40629564A US 3267601 A US3267601 A US 3267601A
- Authority
- US
- United States
- Prior art keywords
- tube
- buttstock
- rod
- adjustable length
- rod member
- 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
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/04—Folding or telescopic stocks or stock parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/14—Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
Definitions
- the present invention relates to firearms, and more specifically to an adjustable length buttstock for rifles and the like.
- FIG. 1 is a side elevation, partly in section, of an adjustable length buttstock constructed in accordance with the teachings of the present invention
- FIG. 2 is a side elevation of the slotted tube employed in the buttstock shown in FIG. 1;
- FIG. 3 is an end view of the buttstock shown in FIG. 1.
- the adjustable buttstock includes a stock portion 12 having a bore 14 passing longitudinally therethrough.
- a slotted tube 16 having a lever 18 suitably secured on one end thereof to facilitate rotation.
- the lever 18 may be pivotable within a recess 20 which is cut in the end of the stock portion 12.
- the tube 16 is slidably mounted on a rod 22 which has a pin 24 projecting radially therefrom.
- the end 26 of the rod 22 may be suitably attached to the rifle (not shown).
- the pin 24 extends through a slot 28 in the tube 16 to permit limited longitudinal sliding movement between the rod 26 and the tube.
- a notch 30 may be cut in the peripheral wall of the slot 28 to permit the tube 16 to be locked against sliding movement relative to the rod 26 when the buttstock is in the extended position.
- the tube 16 and stock portion 12 will be locked against sliding movement relative to the rod 26 and rifle (not shown).
- a notch 34 may also be cut in the peripheral wall of the slot 28 adjacent its other end 42 for locking the tube 16 and rod 26 against relative sliding movement when the buttstock is in the retracted or storage position.
- additional notches may be provided between the notches 30 and 34 to permit the tube 16 and rod 26 to be locked against relative sliding movement when the buttstock is between the extended and retracted positions. This feature would permit the length of the rifle to be varied so that individuals of different sizes could comfortably use it.
- the bore 14 has an enlarged diameter portion 36 intermediate the ends thereof to receive the pin 24 which extends radially through the slot 28.
- the pin 24 may be secured on the rod 22 in any suitable manner.
- the pin seats in a radially extending bore in the rod.
- a .longitudinally extending threaded bore 44 which communicates with the radially extending bore, and a threaded stub shaft 38 may be employed to secure the pin 24 in position.
- the lever 18 may be connected to the tube 16 by means of a plug 44.
- a screw 46 may connect the lever to the plug, while a stud 48 may be employed to connect the plug to the tube.
- the buttstock may be quickly and easily disassembled. This may be accomplished by first removing the screw 46 to detach the lever 18 from the plug 44, and then removing the stock portion 12 from the tube 16. Next, the plug 44 may be disconnected from the end of the tube 16 by removing the stud 48. The stub shaft 38 may then be unscrewed and the pin 24 removed to permit the tube 16 to be slid off of the rod 22.
- the fact that the buttstock may be quickly disassembled is particularly impor tant to military personnel who must often disassemble their firearms for cleaning and inspection purposes.
- the lever 18 is rotated counterclockwise to the open position 0 (see FIG. 3). This will rotate the tube 16 to permit relative sliding movement between the tube and the rod 26.
- the stock portion 12 and the tube 16 are then slid forwardly on the rod 26 until the pin 24 riding in the slot 28 butts the end 42 of the slot.
- the lever 18 is then moved to the locked position L which rotates the tube 16 so that the pin 24 moves into the notch 34 to lock the tube 16 and rod 26 against relative sliding movement. Obviously, the procedure is reversed to lock the buttstock in the extended position.
- the phantom lines 50 illustrate a guide rod suitably attached to the rifle and the phantom lines 51 illustrate a cooperating passageway in the buttstock which can be used to preclude stock rotation.
- An adjustable length buttstock assembly comprising: a stock having a bore extending therethrough; a tube mounted within said bore; a rod member having one end slidably extending into said tube; and guide means between said tube and said rod member precluding rotation of said stock relative to said rod, While permitting limited relative sliding movement between said tube and said r-od member; whereby, when said rod is secured to a firearm, the length of the firearm may be varied by sliding said tube and said stock along said rod member.
- An adjustable length buttstock assembly according to claim 1, and further including means for selectively locking said tube and said rod member against relative sliding movement.
- An adjustable length buttstock assembly comprising: a stock portion having a bore extending therethrough; a tube mounted within said bore; a rod member having one end slidably extending into said tube; and means between said tube and said rod member for permitting limited relative sliding movement between said tube and said rod member, said last named means including a longitudinally extending slot cut in said tube and a radially projecting pin member mounted on said rod member and extending through said slot; whereby when said rod is secured to a firearm, the length of the firearm may be varied by sliding said tube and said stock portion along said rod member 4.
- An adjustable length buttstock assembly comprising: a stock portion having a bore extending therethrough; a tube rotatably mounted within said bore; a rod member having one end slidably extending into said tube; a longitudinally extending slot cut in said tube, and a radially projecting pin member mounted on said rod member and extending through said slot, and at least one notch cut in the peripheral wall of said slot in said tube for engagement with said pin member upon rotation of said tube, thereby to lock said tube and rod member against relative sliding movement; whereby, when said rod is secured to a firearm, the length of the firearm may be varied.
- An adjustable length buttstock assembly further including: a lever, and means securing said lever on one end of said tube to facilitate rotation thereof.
- said means for securing said pin memher in said radially extending hole comprises means defining an internally threaded axially extending hole communicating with said radially extending hole, and a threaded stub shaft screwed into said internally threaded axially extending hole.
- An adjustable length buttstock assembly comprising: a stock portion having a bore; a tube mounted Within said bore; a rod member having one end slidably extending into said tube; and pin and slot means between said tube and said rod member for permitting limited relative sliding movement between said tube and said rod member; whereby, when said rod is secured to a firearm, the length of the firearm may be selectively varied by sliding said tube and said stock portion along said rod member.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1051109D GB1051109A (xx) | 1964-10-26 | ||
US406295A US3267601A (en) | 1964-10-26 | 1964-10-26 | Adjustable length buttstock |
ES0318905A ES318905A1 (es) | 1964-10-26 | 1965-10-18 | Perfeccionamientos en las culatas para armas de fuego portatiles. |
DEC37191A DE1301737B (de) | 1964-10-26 | 1965-10-19 | In ihrer Laenge verstellbare Kolbenanordnung fuer Gewehre |
DK537065AA DK118591B (da) | 1964-10-26 | 1965-10-20 | Længdeindstillelig kolbe. |
AT953165A AT260063B (de) | 1964-10-26 | 1965-10-21 | In der Länge verstellbarer Kolben für Feuerwaffen |
BE671373D BE671373A (xx) | 1964-10-26 | 1965-10-25 | |
NL6513767A NL6513767A (xx) | 1964-10-26 | 1965-10-25 | |
FR46508A FR1452497A (fr) | 1964-10-26 | 1965-10-25 | Dispositif de crosse réglable pour armes à feu |
CH1472365A CH428496A (fr) | 1964-10-26 | 1965-10-26 | Crosse réglable en longueur pour arme à feu |
CH622467A CH463318A (fr) | 1964-10-26 | 1967-05-02 | Crosse réglable en longueur pour arme à feu |
FR48613A FR92473E (xx) | 1964-10-26 | 1967-05-03 | |
BE698195D BE698195A (xx) | 1964-10-26 | 1967-05-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US406295A US3267601A (en) | 1964-10-26 | 1964-10-26 | Adjustable length buttstock |
Publications (1)
Publication Number | Publication Date |
---|---|
US3267601A true US3267601A (en) | 1966-08-23 |
Family
ID=23607345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US406295A Expired - Lifetime US3267601A (en) | 1964-10-26 | 1964-10-26 | Adjustable length buttstock |
Country Status (9)
Country | Link |
---|---|
US (1) | US3267601A (xx) |
AT (1) | AT260063B (xx) |
BE (1) | BE671373A (xx) |
CH (1) | CH428496A (xx) |
DE (1) | DE1301737B (xx) |
DK (1) | DK118591B (xx) |
ES (1) | ES318905A1 (xx) |
FR (1) | FR1452497A (xx) |
GB (1) | GB1051109A (xx) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383384A (en) * | 1980-12-03 | 1983-05-17 | Dean Machine Products, Inc. | Folding stock for firearms and firearms employing same |
US6651371B2 (en) | 2001-06-25 | 2003-11-25 | Richard Mark Fitzpatrick | Modular gunstock |
DE102004027123B3 (de) * | 2004-06-03 | 2005-08-25 | Heckler & Koch Gmbh | Schulterstütze |
JP2008008525A (ja) * | 2006-06-28 | 2008-01-17 | Howa Mach Ltd | 銃の伸縮式銃床 |
US20080028662A1 (en) * | 2006-03-11 | 2008-02-07 | Dick Abraham | Adjustable butt stock |
US20090300963A1 (en) * | 2006-07-27 | 2009-12-10 | Steve Hines | Stock interface |
US20100154274A1 (en) * | 2007-09-07 | 2010-06-24 | Stone Jeffrey W | Receiver-stock connector |
US20100307042A1 (en) * | 2009-06-05 | 2010-12-09 | Michael Brent Jarboe | Modular firearm stock system |
USD704294S1 (en) | 2012-09-19 | 2014-05-06 | Ra Brands, L.L.C. | Buttstock |
US8844185B2 (en) | 2012-08-27 | 2014-09-30 | Ra Brands, L.L.C. | Buttstock assembly |
US9417032B1 (en) * | 2015-09-10 | 2016-08-16 | Grip Plus, Inc | Firearm stock and recoil system |
WO2017144701A1 (en) * | 2016-02-26 | 2017-08-31 | Kalix Teknik Ab | Adjusting device for an adjustable rest for a rifle stock |
US9915498B1 (en) * | 2017-01-16 | 2018-03-13 | Spuhr | Dalby AB | Length adjustable butt pad assembly |
USD872215S1 (en) | 2018-01-05 | 2020-01-07 | 22 Evolution Llc | Combination extensible firearm shoulder stock and receiver tube |
US10551144B2 (en) | 2018-01-03 | 2020-02-04 | 22 Evolutiion LLC | Firearm with combination extensible shoulder stock and receiver tube |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2136933A (en) * | 1983-03-11 | 1984-09-26 | Derek Lutman | A quick release, two position, removable butt for firearms |
FR2620068B1 (fr) * | 1987-09-07 | 1991-07-05 | Peters Edouard | Crosse d'appui telescopique pour outils de poing |
WO2014011133A1 (en) * | 2012-07-12 | 2014-01-16 | Mke Silah Fabrikasi Mudurlugu | Buttstock assembly whose length can be adjusted, having a rotating mechanism and fit lock |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956343A (en) * | 1958-09-26 | 1960-10-18 | Daniel H Shaffer | Trigger pull length checking gauge for firearms |
US3137958A (en) * | 1962-10-29 | 1964-06-23 | Browning Ind Inc | Adjustable butt stock |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357232A (en) * | 1919-10-03 | 1920-11-02 | Samuel G Green | Adjustable shoulder-rest |
-
0
- GB GB1051109D patent/GB1051109A/en not_active Expired
-
1964
- 1964-10-26 US US406295A patent/US3267601A/en not_active Expired - Lifetime
-
1965
- 1965-10-18 ES ES0318905A patent/ES318905A1/es not_active Expired
- 1965-10-19 DE DEC37191A patent/DE1301737B/de active Pending
- 1965-10-20 DK DK537065AA patent/DK118591B/da unknown
- 1965-10-21 AT AT953165A patent/AT260063B/de active
- 1965-10-25 FR FR46508A patent/FR1452497A/fr not_active Expired
- 1965-10-25 BE BE671373D patent/BE671373A/xx unknown
- 1965-10-26 CH CH1472365A patent/CH428496A/fr unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956343A (en) * | 1958-09-26 | 1960-10-18 | Daniel H Shaffer | Trigger pull length checking gauge for firearms |
US3137958A (en) * | 1962-10-29 | 1964-06-23 | Browning Ind Inc | Adjustable butt stock |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383384A (en) * | 1980-12-03 | 1983-05-17 | Dean Machine Products, Inc. | Folding stock for firearms and firearms employing same |
US6651371B2 (en) | 2001-06-25 | 2003-11-25 | Richard Mark Fitzpatrick | Modular gunstock |
US20040016167A1 (en) * | 2001-06-25 | 2004-01-29 | Fitzpatrick Richard Mark | Modular gunstock |
US20040055200A1 (en) * | 2001-06-25 | 2004-03-25 | Fitzpatrick Richard Mark | Modular gunstock |
US7966760B2 (en) | 2001-06-25 | 2011-06-28 | Richard Mark Fitzpatrick | Modular gunstock |
US6874267B2 (en) | 2001-06-25 | 2005-04-05 | Richard Mark Fitzpatrick | Modular gunstock |
US20060096146A1 (en) * | 2002-06-25 | 2006-05-11 | Fitzpatrick Richard M | Modular gunstock |
US7152355B2 (en) | 2002-06-25 | 2006-12-26 | Fitzpatrick Richard M | Modular gunstock |
US20040255505A1 (en) * | 2002-06-25 | 2004-12-23 | Fitzpatrick Richard M. | Latching mechanism for a modular gunstock |
WO2005119161A1 (de) | 2004-06-03 | 2005-12-15 | Heckler & Koch Gmbh | Schulterstütze |
DE102004027123B3 (de) * | 2004-06-03 | 2005-08-25 | Heckler & Koch Gmbh | Schulterstütze |
US7930849B2 (en) | 2006-03-11 | 2011-04-26 | Dick Abraham | Adjustable butt stock |
US20080028662A1 (en) * | 2006-03-11 | 2008-02-07 | Dick Abraham | Adjustable butt stock |
JP2008008525A (ja) * | 2006-06-28 | 2008-01-17 | Howa Mach Ltd | 銃の伸縮式銃床 |
US20090300963A1 (en) * | 2006-07-27 | 2009-12-10 | Steve Hines | Stock interface |
US7640690B2 (en) | 2006-07-27 | 2010-01-05 | Steve Hines | Stock interface |
US20100154274A1 (en) * | 2007-09-07 | 2010-06-24 | Stone Jeffrey W | Receiver-stock connector |
US8429844B2 (en) | 2009-06-05 | 2013-04-30 | Cadex Inc. | Modular firearm stock system |
US8522465B2 (en) | 2009-06-05 | 2013-09-03 | Ra Brands, L.L.C. | Modular firearm system |
US20100307042A1 (en) * | 2009-06-05 | 2010-12-09 | Michael Brent Jarboe | Modular firearm stock system |
US9239203B2 (en) | 2009-06-05 | 2016-01-19 | Ra Brands, L.L.C. | Modular firearm stock system |
US9410764B2 (en) | 2012-08-27 | 2016-08-09 | Ra Brands, L.L.C. | Buttstock assembly |
US8844185B2 (en) | 2012-08-27 | 2014-09-30 | Ra Brands, L.L.C. | Buttstock assembly |
USD704294S1 (en) | 2012-09-19 | 2014-05-06 | Ra Brands, L.L.C. | Buttstock |
US9417032B1 (en) * | 2015-09-10 | 2016-08-16 | Grip Plus, Inc | Firearm stock and recoil system |
WO2017144701A1 (en) * | 2016-02-26 | 2017-08-31 | Kalix Teknik Ab | Adjusting device for an adjustable rest for a rifle stock |
US10591246B2 (en) | 2016-02-26 | 2020-03-17 | Kalix Teknik Ab | Adjusting device for an adjustable rest for a rifle stock |
US9915498B1 (en) * | 2017-01-16 | 2018-03-13 | Spuhr | Dalby AB | Length adjustable butt pad assembly |
US10551144B2 (en) | 2018-01-03 | 2020-02-04 | 22 Evolutiion LLC | Firearm with combination extensible shoulder stock and receiver tube |
US11112209B2 (en) | 2018-01-03 | 2021-09-07 | 22 Evolution Llc | Firearm with combination extensible shoulder stock and receiver tube |
USD872215S1 (en) | 2018-01-05 | 2020-01-07 | 22 Evolution Llc | Combination extensible firearm shoulder stock and receiver tube |
Also Published As
Publication number | Publication date |
---|---|
FR1452497A (fr) | 1966-02-25 |
AT260063B (de) | 1968-02-12 |
DE1301737B (de) | 1969-08-21 |
GB1051109A (xx) | 1900-01-01 |
ES318905A1 (es) | 1966-09-01 |
DK118591B (da) | 1970-09-07 |
CH428496A (fr) | 1967-01-15 |
BE671373A (xx) | 1966-02-14 |
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