Claims
- 1. A firing mechanism for firing without preadjustment with regard to the choice of firing single rounds or bursts of fire, said firing mechanism comprising a firing link that is provided with a firing edge and arranged around a rotational axis, a lever arm being able to become influenced by the firing edge, wherein said lever arm is coupled with a lever link using a first spring device, whereby said lever link is coupled in relation to a sear using said first spring device, said sear carries one or more holding teeth for a bolt, whereby the lever arm and the lever link are arranged around a further rotation axis.
- 2. A firing mechanism according to claim 1, wherein the firing link, lever link and sear are arranged to function against a contra surface.
- 3. A firing mechanism according to claim 1, wherein the first spring device between the lever arm and lever link is a double spring.
- 4. A firing mechanism according to claim 1, wherein the firing link in its rear part receives a returning piston with its return spring.
- 5. A firing mechanism according to claim 1, wherein the firing link in its rear part receives a position piston with its position spring.
- 6. A firing mechanism according to claim 1, wherein the sear on its underside receives a sear spring.
- 7. A firing mechanism according to claim 1, further comprising a trigger that is rotatably arranged in a vertical position to the firing link so that that the trigger is able to release from the firing link.
- 8. A firing mechanism according to claim 1, wherein a safety sheet iron is arranged to block a rotation of the sear in a front position, and arranged to admit rotation of the sear in a rear position.
- 9. A firing mechanism according to claim 1, further comprising a safety sheet iron that is arranged to be influenced by a hold safe.
Priority Claims (1)
Number |
Date |
Country |
Kind |
9902427-5 |
Jun 1999 |
SE |
|
Parent Case Info
This a continuation of applicaton No. PCT/SE00/01377 filed Jun. 28, 2000.
US Referenced Citations (10)
Foreign Referenced Citations (4)
Number |
Date |
Country |
1 287 972 |
Jan 1969 |
DE |
2 253 199 |
Mar 1974 |
DE |
1410023 |
Oct 1975 |
GB |
2032589 |
May 1980 |
GB |
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/SE00/01377 |
Jun 2000 |
US |
Child |
10/034282 |
|
US |