WO2016085415A1 - Gun firing safety mechanic - Google Patents
Gun firing safety mechanic Download PDFInfo
- Publication number
- WO2016085415A1 WO2016085415A1 PCT/TH2015/000067 TH2015000067W WO2016085415A1 WO 2016085415 A1 WO2016085415 A1 WO 2016085415A1 TH 2015000067 W TH2015000067 W TH 2015000067W WO 2016085415 A1 WO2016085415 A1 WO 2016085415A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hole
- forth
- bar
- rolling
- moving
- Prior art date
Links
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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/30—Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel
- F41A17/32—Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel the other element being the breech-block or bolt
-
- 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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/54—Bolt locks of the unlocked type, i.e. being inertia operated
Abstract
Gun firing safety mechanic composes of installing base frame (1) of which its part is moving forth-back vertical hole (4) for being inserted by moving forth-back stick (5) and let part of front emerges from the hole at the exit side of moving forth-back vertical hole (4) for supporting the wearing and attaching with vertical spring (6). In the meantime, the back of moving forth-back stick (5) is back shoulder edge for drawing with inner part that is the exit of moving forth-back vertical hole (4). Another part of installing base frame (1) composes of vertical hole (10) for supporting the insertion of rolling forth-back bar (11) while receiving torque from torque bar. Part of surface of rolling forth-back bar (11) is the concaved surface (15) to stop the moving forth-back. Concaved surface (15) supports for up-down moving ball (16) and contains of hole that is combined a part of side hole (17) by connection bar (18) for supporting the wearing by side hole of up-down pushing plate (20) while up-down pushing plate (20) inserting with supported line hole (21) of installing base frame(1).
Description
Detail of the Invention Title of Invention GUN FIRING SAFETY MECHANIC
Technical Field
Engineering related to gun firing safety mechanic Background Arts
Semi automatic handgun nowadays is invented in the way to reduce process of open-close gun firing safety mechanic for its convenience in using. In the same time, the user need to be cautious in use of said handgun when the bullet is loaded into chamber. Sometimes, user may open fire unintentionally, or something or some objects are in trigger guard and caused the trigger is pressed making firing pin operated and affected rim and get fired. These incidents may be harmful to death of user or other people severally.
Characteristics and Purpose of th Invention
Gun firing safety mechanic composes of installing base frame of which its part is moving forth-back vertical hole for being inserted by moving forth-back stick and let part of front emerges from the hole at the exit side of moving forth- back vertical hole for supporting the wearing and attaching with vertical spring. In the meantime, the back of moving forth-back stick is back shoulder edge for drawing with inner part that is the exit of moving forth-back vertical hole. Another part of installing base frame composes of vertical hole for supporting the insertion of rolling forth-back bar while receiving torque from torque bar. Part of surface of rolling forth-back bar is the concaved surface to stop the moving forth- back. Concaved surface supports for up-down moving ball and contains of hole that is combined a part of side hole by connection bar for supporting the wearing by side hole of up-down pushing plate while up-down pushing plate inserting with supported line hole of installing base frame.
The purpose of this invention is to have gun firing safety mechanic added up with the back part of forth-back breech of the handgun to hold firing pin not to move back and lock with breech for not to move forth-back as well.
Brief Description of Drawings
Figure 1 shows gun firing safety mechanic according to this invention.
Figure 2 shows the installation process of gun firing safety mechanic with the handgun according to this invention.
Disclosure of Invention
According to figure 1 , it shows gun firing safety mechanic of this invention. It composes of installing base frame 1 which is structure supported with extended front 2 with concaved edge 3 at least one slot for being installed with part of forth-back breech of handgun (shown clearly in figure 2), which
Part of installing base frame 1 composes of moving forth-back vertical hole 4 which is thorough hole from front side to the back side of installing base frame 1. The diameter of hole exit is smaller than the hole entrance for supported the insertion of forth-back moving hole stick 5, which
Forth-back moving hole stick 5 is lengthy stick inserting into moving forth-back vertical hole 4 and let part of front portion appearing from hole on the exit side of moving forth-back vertical hole 4 for supporting the wearing of vertical spring 6, and
Side surface of the front of forth-back moving hole stick 5 is the side holding groove 7 at least one groove for supporting the locking with stick tip locking plate 8 for protecting loosing and dismantling of vertical spring 6. It also prevents forth-back moving hole stick 5 moving back through moving forth-back vertical hole 4, and
The back of forth-back moving hole stick 5 is back cap 9 for holding with inside which is exit way of moving forth-back vertical hole 4 and it is holding cap
for preventing the loosing and dismantling at the back side of vertical spring 6, and
Another part of installing base frame 1 , there is rolling bar supported vertical hole 10 which is thorough hole from the left side to the right side of installing base frame 1 of which some of its part connected to moving forth-back vertical hole 4 for supporting the insertion of rolling forth-back hole bar 11 , which Rolling forth-back hole bar 1 1 is lengthy bar inserted into rolling bar supported vertical hole 10 of which its front is appeared from the exit hole of rolling bar supported vertical hole 10 for wearing with inserting hole 12 of twisting forth-back bar 13, and
Side surface of rolling forth-back hole bar 1 1 which is at the same line with moving forth-back vertical hole 4 is moving forth-back protection curved surface 14 which is curved or concaved from outside surface of rolling forth-back hole bar 1 1 at least one curve. The curve is providing back cap 9 to move through rolling forth-back hole bar 1 1 in case that rolling forth-back hole bar 1 1 is rolled in the unlocked position or the cap of back cap 9 prevents the moving of rolling forth-back hole bar 1 1 in case that rolling forth-back hole bar 1 1 is rolled into the locked position, and
Another part of side surface rolling forth-back hole bar 1 1 is forth-back ball moving supported concaved surface 15 which is curved edge from the side surface of rolling forth-back hole bar 1 1 at least one edge for supporting the moving in-out by in-out pushing inner ball 16 to identify the rolling moment of rolling forth-back hole bar 1 1 , and
Another part of side surface which is at the back of rolling forth-back hole bar 1 1 is opened side hole 17 which is opened hole from side surface of rolling forth-back hole barl 1 at least one hole for supported the connecting with part of opened side hole 17 by connecting bar 18 for supporting the wearing of side groove 19 of up-down pushing supported plate 20, and
Another part of installing base frame 1 contains of sliding plate hole 21 which is thorough hole from top to bottom of installing base frame 1 of which
some of its part connected to rolling bar supported vertical hole 10 for supporting the insertion of up-down pushing supported plate 20, which
Up-down pushing supported plate 20 is plate with part of its side edge is side groove 19 for attaching with connecting bar 18 while up-down pushing supported plate 20 is installed with sliding plate hole 21 , and
Another side edge of up-down pushing supported plate 20 which is at the different side of side groove 19 is multi level seat 22 at least one seat for holding with extended front 2 of installing base frame 1 , while up-down pushing supported plate 20 is pressed from torque transmitted by rolling forth-back hole bar 1 1 , and
Lower edge of up-down pushing supported plate 20 is lower extended edge 23 at least one edge for being extended edge out from installing base frame 1 to lock with breech of the gun not to move forth-back, and
Another part of installing base frame 1 , there is horizontal spring bar hole 24 which is thorough hole from bottom to connect with part of rolling bar supported vertical hole 10 and inserted with horizontal flexible spring 25. The bottom of horizontal flexible spring 25 supported the lock function by lower locking bar 26 to protect horizontal flexible spring 25 to move out from horizontal spring bar hole 24, and
Top of horizontal flexible spring 25 supports pressing by in-out pushing inner ball 16 for pressing onto forth-back ball moving supported concaved surface 15 of rolling forth-back hole bar 1 1 in the moment that rolling forth-back hole bar 11 transmitted torque from the rolling of twisting forth-back bar 13, which
Twisting forth-back bar 13 is bar or forth-back handle of which its part is inserting hole 12 for wearing with part of front of rolling forth-back hole bar 1 1 which is appeared out from exit hole of rolling bar supported vertical hole 10 by bolt 27 or fixing by other methods, such as, welding, for instance, to transmit torque to rolling forth-back hole bar 1 1 to roll into lock or unlock position, and
Part of side of installing base frame 1 is vertical opened hole 28 which is combined with part of rolling bar supported vertical hole 10 for supporting rolling forth-back hole bar 1 1 to move easier, and
Part of side of installing base frame 1 is horizontal opened hole 29 which is combined with part of sliding plate hole 21 for supporting the moving up-down of up-down pushing supported plate 20 to move easier. According to figure 2, it shows installation of gun firing safety mechanic of this invention. It composes of installing base frame 1 is installed with bottom of forth-back breech 30 of installed gun 31 which contains with twisting forth-back bar 13 controlled by user in lock-unlock to hole the firing pin of gun not to move backward and lock breech of gun not to move forth-back as the same.
From the characteristics of gun firing safety mechanic according to this invention, it could explain lock-unlock system as following.
In lock position, moving forth-back protection curved surface 14 of rolling forth-back hole bar 1 1 is turned closing so that back cap 9 is able to move backward through rolling forth-back hole bar 1 1. The process causes forth-back moving hole stick 5 draws back from installing base frame 1 and makes firing pin could not move backward. In the same time, up-down pushing supported plate 20 which contains of side groove 19 put on connecting bar 18 is pressed down and caused lower extended edge 23 is moved out of installing base frame 1 to lock with breech of gun not to move forth-back.
- In unlock position, moving forth-back protection curved surface 14 of rolling forth-back hole bar 1 1 is turned opening so that back cap 9 is able to move backward through rolling forth-back hole bar 1 1. It causes firing pin of the gun could move backward. In the same time, up-down pushing supported plate 20 which contains of side groove 19 put on connecting bar 18 is pulled up until lower extended edge 23 not locking with breech of the gun.
Best Mode for Carrying out the Invention
As the same as described in section completed disclosure of this invention.
Claims
1. Gun firing safety mechanic composes of installing base frame (1) which is structure supported with extended front (2) with concaved edge (3) at least one slot for being installed with part of forth-back breech of handgun
Its special characteristic are
Part of installing base frame (1 ) composes of moving forth-back vertical hole (4) with diameter of hole exit is smaller than the hole entrance for supported the insertion of forth-back moving hole stick (5), which
Forth-back moving hole stick (5) is lengthy stick inserting into moving forth-back vertical hole (4) and let part of front portion appearing from hole on the exit side of moving forth-back vertical hole (4) for supporting the wearing of vertical spring (6), and
Side surface of the front of forth-back moving hole stick (5) is the side holding groove (7) at least one groove for supporting the locking with stick tip locking plate (8), and
The back of forth-back moving hole stick (5) is back cap (9) for holding with inside which is exit way of moving forth-back vertical hole (4) and it is holding cap for preventing the loosing and dismantling at the back side of vertical spring (6), and
Another part of installing base frame (1 ), there is rolling bar supported vertical hole (10) of which some of its part connected to moving forth-back vertical hole (4) for supporting the insertion of rolling forth-back hole bar (1 1), which
Rolling forth-back hole bar (1 1) is lengthy bar inserted into rolling bar supported vertical hole (10) of which its front is appeared from the exit hole of rolling bar supported vertical hole (10) for wearing with inserting hole (12) of twisting forth-back bar (13), and
Side surface of rolling forth-back hole bar (1 1 ) which is at the same line with moving forth-back vertical hole (4) is moving forth-back protection curved surface (14) at least one curve. The curve is providing back cap (9) to move
through rolling forth-back hole bar (1 1 ) in case that rolling forth-back hole bar (1 1) is rolled in the unlocked position or the cap of back cap (9) prevents the moving of rolling forth-back hole bar (1 1) in case that rolling forth-back hole bar (1 1 ) is rolled into the locked position, and
Another part of side surface rolling forth-back hole bar (1 1) is forth-back ball moving supported concaved surface (15) at least one surface for supporting the moving in-out by in-out pushing inner ball (16) to identify the rolling moment of rolling forth-back hole bar (1 1), and
Another part of side surface which is at the back of rolling forth-back hole bar (1 1) is opened side hole (17) which is opened hole from side surface of rolling forth-back hole barl 1 at least one hole for supported the connecting with part of opened side hole (17) by connecting bar (18) for supporting the wearing of side groove (19) of up-down pushing supported plate (20), and
Another part of installing base frame (1 ) contains of sliding plate hole (21) of which some of its part connected to rolling bar supported vertical hole ( 10) for supporting the insertion of up-down pushing supported plate (20), which
Up-down pushing supported plate (20) is plate with part of its side edge is side groove (19) for attaching with connecting bar (18) while up-down pushing supported plate (20) is installed with sliding plate hole (21 ), and
2. Gun firing safety mechanic according to claim 1 , another side edge of up-down pushing supported plate (20) is multi level seat (22) at least one seat for holding with extended front (2) of installing base frame (1), while up-down pushing supported plate (20) is pressed from torque transmitted by rolling forth- back hole bar (1 1).
3. Gun firing safety mechanic according to claims 1 -2, whichever claims, lower edge of up-down pushing supported plate (20) is lower extended edge (23) at least one edge for being extended edge out from installing base frame (1) to lock with breech of the gun not to move forth-back.
4. Gun firing safety mechanic according to claims 1 -3, whichever claims, part of side of installing base frame (1 ) is vertical opened hole (28) which
is combined with part of rolling bar supported vertical hole (10) for supporting rolling forth-back hole bar (1 1) to move easier.
5. Gun firing safety mechanic according to claims 1 -4, whichever claims, part of side of installing base frame (1 ) is horizontal opened hole (29) which is combined with part of sliding plate hole (21 ) for supporting the moving up-down of up-down pushing supported plate (20) to move easier.
6. Gun firing safety mechanic according to claims 1-5, whichever claims, another part of installing base frame (1 ), there is horizontal spring bar hole (24) which is thorough hole from bottom to connect with part of rolling bar supported vertical hole (10) and inserted with horizontal flexible spring (25). The bottom of horizontal flexible spring (25) supported the lock function by lower locking bar (26). Top of horizontal flexible spring (25) supports pressing by in-out pushing inner ball (16) for pressing onto forth-back ball moving supported concaved surface (15) of rolling forth-back hole bar (1 1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TH1401007056 | 2014-11-25 | ||
| TH1401007056A TH1401007056B (en) | 2014-11-25 | A safety mechanism prevents the trigger from firing. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016085415A1 true WO2016085415A1 (en) | 2016-06-02 |
Family
ID=56074792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TH2015/000067 WO2016085415A1 (en) | 2014-11-25 | 2015-10-06 | Gun firing safety mechanic |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016085415A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021158185A1 (en) * | 2020-02-05 | 2021-08-12 | Changklang Supachai | Safety mechanism for prevention of unintentional discharge of fireman |
| US11709028B1 (en) * | 2020-10-28 | 2023-07-25 | Vigilant Gear, Llc | Safety selector assembly for a firearm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927390A (en) * | 1955-01-31 | 1960-03-08 | Karl R Lewis | Single and double action revolver firing mechanism |
| US4680884A (en) * | 1986-01-14 | 1987-07-21 | Smith Jr Forrest P | Safety firearm mechanism |
| US5946840A (en) * | 1997-12-01 | 1999-09-07 | Mickel; Kenneth L. | Security lock for hand gun |
| TW434924B (en) * | 1998-08-07 | 2001-05-16 | Matsushita Electric Ind Co Ltd | Uninterruptible power supply |
| US6557288B2 (en) * | 2000-12-04 | 2003-05-06 | Attila Szabo | Compact government model handgun |
| CN201688749U (en) * | 2009-11-27 | 2010-12-29 | 四川华庆机械有限责任公司 | Revolver falling safety mechanism |
| CN201688764U (en) * | 2009-11-27 | 2010-12-29 | 四川华庆机械有限责任公司 | Revolver forced safety mechanism |
-
2015
- 2015-10-06 WO PCT/TH2015/000067 patent/WO2016085415A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927390A (en) * | 1955-01-31 | 1960-03-08 | Karl R Lewis | Single and double action revolver firing mechanism |
| US4680884A (en) * | 1986-01-14 | 1987-07-21 | Smith Jr Forrest P | Safety firearm mechanism |
| US5946840A (en) * | 1997-12-01 | 1999-09-07 | Mickel; Kenneth L. | Security lock for hand gun |
| TW434924B (en) * | 1998-08-07 | 2001-05-16 | Matsushita Electric Ind Co Ltd | Uninterruptible power supply |
| US6557288B2 (en) * | 2000-12-04 | 2003-05-06 | Attila Szabo | Compact government model handgun |
| CN201688749U (en) * | 2009-11-27 | 2010-12-29 | 四川华庆机械有限责任公司 | Revolver falling safety mechanism |
| CN201688764U (en) * | 2009-11-27 | 2010-12-29 | 四川华庆机械有限责任公司 | Revolver forced safety mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021158185A1 (en) * | 2020-02-05 | 2021-08-12 | Changklang Supachai | Safety mechanism for prevention of unintentional discharge of fireman |
| US11709028B1 (en) * | 2020-10-28 | 2023-07-25 | Vigilant Gear, Llc | Safety selector assembly for a firearm |
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