초록 ▼

A device comprises of independent trigger bow (58) supplied with overlapping recess (64) and a trigger block (10) having a bow guide recess (20), pivot hole (14) with axis pin (34A), primary lever (28) having a axis hole (30) at one end and a bow extender recess (32) and a trigger plate (36A) having

A device comprises of independent trigger bow (58) supplied with overlapping recess (64) and a trigger block (10) having a bow guide recess (20), pivot hole (14) with axis pin (34A), primary lever (28) having a axis hole (30) at one end and a bow extender recess (32) and a trigger plate (36A) having a pre-load bar (56) and stopper bar (54) that can be assembled into a module to allow easy installation on trigger tunnel (85) of firearm(88) for reduce firearm trigger pull weight without altering firearm (88). Block (10) is being equipped with catches (12) extending sideways and adjacent with bow guide recess (20) which will overlap with recess (64) of bow (58) to allow both the bow (58) and block (10) to occupy in one same area which allow anchoring against a bow tunnel (83) end wall and supplied with magazine cut (15) disposed on the upper left of block (10) to allow for a magazine passage. As trigger plate (36A) is depressed with finger within a given point on trigger plate (36A) upon firing the finger force will be shifted directly into the adjustable preload bar (56) and synchronizes into the outermost lever end at point (27) of lever (28) producing a high torque leverage which reduces firearm trigger pull weight or load force from the trigger bow (58) energized from sear (70), hammer (72) and hammer spring (82). The trigger plate (36A) being retained with pivot pin (34A) through retaining slot (40A) is supplied with plate bearing (42) and bottom bearing (48) will slide against a frame upper bearing (79) and against s block plate bearing (17) of block (10) respectively, will function as an advancing global pivot point which will changed a rotational action of lever (28) into a linear straight pull action to maintain firearm standard straight action and reducing the trigger pull weight.

대표청구항 ▼

[ I claim:] [1.] A hand held firearm having a receiver, receiver spacer tunnel, receiver tunnel, and a hammer lock-works, having a primary enclosure mechanism trigger converter device comprising a secondary enclosure mechanism including:a) A link channelb) retaining slotsc) a pre-load screwd) a stop

[ I claim:] [1.] A hand held firearm having a receiver, receiver spacer tunnel, receiver tunnel, and a hammer lock-works, having a primary enclosure mechanism trigger converter device comprising a secondary enclosure mechanism including:a) A link channelb) retaining slotsc) a pre-load screwd) a stopper screwe) an enclosure for the converter housingf) a catchg) link holesh) bearing surfacesi) a spacer guidej) a linkk) a link pinl) a link dimplem) a spacern) a spacer overlapping recess rein said enclosure having said catch(es) used for self-anchoring on said receiver, a plurality of bearing surfaces on said enclosure and secondary enclosure, said link channel provides a passageway for said link when said secondary enclosure moves to and fro, the link holes, the link and the retaining slots on said secondary enclosure are arranged in line for attaching of said link pin and allows said secondary enclosure to move to and fro through said retaining slots and said link pin, thereby converting the said link rotational movement into a straight action, where said pre-load screw is adjustably attached to said secondary enclosure and set to engage with said dimple on said link when said secondary enclosure is depressed, thereby converting the force on said link and transmitting the force to said spacer, thus disengaging said hammer lockworks, the stopper screw is also adjustably attached onto said secondary enclosure which after disengagement of said hammer lock-works said stopper screw will engage and be in line with said link pin which limits the movement of said secondary enclosure, the spacer is provided with said spacer overlapping recess for insertion inside said spacer guide of said enclosure.