2-6 are enlarged schematic views of that portion of the trigger assembly contained within the trigger housing 10. In that secondary safety-on arrangement, the secondary safety mechanism 34 is arranged (i) so as to block movement of the primary safety mechanism 26 from the primary safety-on arrangement to the primary safety-off arrangement or (ii) so as to block movement of the retainer 22/24 from the non-firing retainer position to the firing retainer position. The trigger assembly typically is mostly contained within a trigger housing 10. The trigger assembly can be arranged so that, with the retainer 22/24 and the piston 20 in their respective non-firing positions (as in FIGS. 3 and 4). Patents and Patents Pending Ravin® Crossbows, LLC products are protected by one or more of the following patents: Title Patent No. How To Make A Crossbow - Part I - Trigger Mechanism - YouTube 6,802,304 entitled “Trigger assembly with a safety device for a crossbow” issued Oct. 12, 2004 to Chang; U.S. Pat. Sporting Goods; Selected category Outdoor Sports. Learn Of Frictionless Release Technology Here. If you are looking for Diy Crossbow Trigger Mechanism And Jim Shockey Trigger Stick TripodDiy Crossbow Trigger Mechanism And Jim Shockey Trigger Stick Tripod If you seeking special discount you may need to searching when special time come or holidays. Category. The nock end of the bolt is positioned against the bowstring 99 between forward projections of jaws 22/24 and under the forward portion of bolt sensor 28. 1. Any suitable trigger mechanism can be employed comprising any structure, linkage, or mechanism. It comes in usually 2 designs. No. 5). A trigger ensures the small amount of … Crossbows are generally known in … Watch the video to understand how to trigger works. FIG. With the retainer 22/24 and the piston 20 in their respective firing positions, the second, narrower segment of the piston 20 is positioned against the retainer 22/24, allowing the retainer 22/24 to move toward its firing position. Although specific arrangements are shown in the exemplary embodiment, any suitable structures, linkages, or mechanisms can be employed to perform the function recited herein; neither the present disclosure nor the appended claims are limited to the specific arrangements or embodiments shown in the Drawings. The safety mechanism 26 is (i) arranged in the safety-on arrangement so as to block movement of the trigger mechanism into the firing trigger arrangement (as in FIGS. It should be noted that at this stage (FIG. At this point the pressure exerted by the bowstring rotates the nut and sends the bolt speeding forward. Sporting Goods; Selected category Outdoor Sports. A trigger assembly for a crossbow comprises a string retainer and a trigger mechanism. 4, bolt loaded, safety off, and ready for firing), removal of bolt 98 from the crossbow results in reengagement of the safety mechanism 26. Its stock is like the arm of a man, therefore it is called bi. 2 is an enlarged schematic side view of the crossbow trigger assembly of FIG. The trigger mechanism is safe as it prevents accidental firing. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. A coupler 40 can connect multiple pins or rods 36 (as in FIGS. Although a pair of jaws 22/24 is shown in the exemplary embodiment, a single retainer can be employed in other embodiments. No. Such storage holes 42 can be placed in any convenient location on the crossbow. The retainer is (i) arranged in the non-firing retainer position to retain a drawn bowstring 99 of the crossbow and (ii) arranged in the firing retainer position to release the bowstring 99. Noise reduction can be important in certain circumstances, such as when the crossbow is used for hunting. New (2) Items (2) see all. Some of these are described in: A trigger assembly for a crossbow comprises a string retainer and a trigger mechanism. The rods or pins 36 thus positioned (i) block movement of the primary safety mechanism 26 from its safety-on arrangement to its safety-off arrangement, (ii) block movement of the retainer 22/24 from the non-firing retainer position to the firing retainer position, or (iii) both. In FIGS. 7A is an enlarged schematic side view of the crossbow trigger assembly of FIG. It is intended that the disclosed exemplary embodiments and methods, and equivalents thereof, may be modified while remaining within the scope of the present disclosure or appended claims. The crossbow trigger assembly is ready for firing. However, the Abstract is not intended to imply that any elements, features, or limitations recited therein are necessarily encompassed by any particular claim. Other non-shooting mechanisms such as a trap, a switch, or a quick-release can also be started by a trigger. In FIG. Directly biased means that a suitable bias mechanism (including for example a torsion spring, linear spring, some other resilient member, a weight, an actuator, or some other suitable biasing element or means) is arranged to act directly on that part. 5 shows the trigger assembly after firing the crossbow. The scope of subject matter encompassed by each claim shall be determined by the recitation of only that claim. Academic Subjects . 1 after releasing the safety. A pair of jaws can be advantageous, e.g., for reducing the effects of wax or ice buildup on the retainer causing the bowstring to stick to the retainer, or for reducing the movement needed to release the bowstring (i.e., half a string width versus a full string width). The piston 20, retainer 22/24, and rolling bearings 23/25 are arranged so that the rolling bearings 23/25 roll from the first segment of the piston 20 along the tapered segment to the second segment as the piston 20 moves from the non-firing piston position to the firing piston position. To prevent loss of the secondary safety mechanism 34 when it is removed from the trigger assembly, the crossbow can be provided with a set of “storage” holes 42 arranged to removably receive and retain the pins or rods 36 (as in FIG. With the forces between the retainer 22/24 and the piston nearly perpendicular to the piston motion, force transmitted from the drawn bowstring 99 through the retainer 22/24 to the piston 20 does not directly oppose its reciprocal movement. Now that we know the difference we can proceed to the components that make up the Crossbow Trigger. Grade Levels . TriggerTech Precise Trigger Control Reinvents The Trigger Entirely. Every dollar helps. The trigger assembly can further include a removable secondary safety mechanism 34 arranged to be coupled to the trigger assembly in a secondary safety-on arrangement (as in FIG. 7A). College and Beyond, High School (9-12), Middle School (6-8) Regions . FIGS. Include description. BACKGROUND OF THE INVENTION This invention relates generally to projectile devices such as crossbows, and more specifically to a trigger and safety mechanism. This is important in order to keep pressure on the nut while the crossbow … And here we go: FIG. The mechanism has two main components, namely a trigger and a catch, pivotally mounted in a case which is in turn mounted in the crossbow stock. But you may have to act fast as this top crossbow trigger mechanism is set to become one of the most sought-after best-sellers in no time. Privacy Policy It should be noted that the embodiments depicted in this disclosure are shown only schematically, and that not all features may be shown in full detail or in proper proportion. If any one or more disclosures are incorporated herein by reference and such incorporated disclosures conflict in part or whole with, or differ in scope from, the present disclosure, then to the extent of conflict, broader disclosure, or broader definition of terms, the present disclosure controls. All. Other suitable arrangements can be employed, e.g., the trigger 12 can be rigidly connected to the first sear 16. 23, 1999 to Darlington et al; U.S. Pat. Rolling bearings 23 and 25 are typically required at the points of contact between the jaws 22/24 and the piston 20 to further decouple the piston 20 by reducing friction between the piston 20 and the jaws 22/24. Retained by cords with an interlaced iron suspension ring. 6, 2006 in the name of Kempf; and. That rotation of sear 18 allows piston 20 to move to the firing piston position in response to its bias, which in turn enables the jaws 22/24 to move to their open, firing positions in response to their bias. 5,598,829 entitled “Safety trigger for a crossbow” issued Aug. 10, 2011 to Yehle. The piston 20 in turn is (i) arranged in the non-firing piston position to hold the retainer (e.g., jaws 22/24) in the non-firing retainer position and (ii) arranged in the firing piston position to enable the retainer to move to the firing retainer position. In the exemplary embodiment, a bullpup trigger arrangement is shown that comprises a trigger rod 14 coupling a trigger 12 to a first rotating sear 16. The first segment has a larger width transverse to the direction of reciprocal piston movement than does the second segment. No. In the Drawings the trigger assembly is shown with one side of the housing 10 removed to reveal the trigger mechanism within. 6,736,123 entitled “Crossbow trigger” issued May 18, 2004 to Summers et al; U.S. Pat. The trigger mechanism is (i) arranged in the non-firing trigger arrangement to hold the retainer (e.g., jaws 22/24) in the non-firing retainer position and (ii) arranged in the firing trigger arrangement to enable the retainer to move to the retainer firing position. A trigger is a system that initiates the shooting sequence of a weapon, be it an air gun, a crossbow, or a speargun. 5,598,829 entitled “Crossbow dry fire prevention device” issued Feb. 4, 1997 to Bednar; U.S. Pat. In crossbows the archers arm that holds the bow is substituted with a stock and fingers that retain the string are substituted by a release mechanism (trigger). Once the crossbow is drawn, the archer would push safety mechanism 26 forward to its safety-off position to enable movement of the rotatable sear 16. Rotation of bolt sensor 28 about its axis is biased so that its forward portion is urged downward and its rearward end is positioned to block movement of safety mechanism 26 toward its safety-off arrangement when no bolt 98 is present (i.e., the bolt-absent position of bolt sensor 28). Condition. 27, 2001 to Adkins; U.S. Pat. If bolt 98 is removed (and its presence no longer prevents downward movement of the front end of bolt sensor 28), the bias on bolt sensor 28 causes its front end to rotate upward; its rear end and a mating recessed portion of the safety lever 26 can be angled (FIGS. & Terms of Use. China. It releases the latch which holds the bowstring while propelling the projectile towards the target. The trigger assembly can further comprise a piston, a safety mechanism, a secondary safety mechanism, a bolt sensor, or a pair of rotating sears. My animated version. No. 6,205,990 entitled “Dry-fire prevention mechanism for crossbows” issued Mar. All. The rearward portions of the jaws 22/24 can be biased toward one another, thereby biasing the jaws 22/24 toward their respective open firing jaw positions. Likewise, if the archer simply changes his/her mind, the safety lever 26 can be readily disengaged from magnet 32 and moved back to its safety-on position, where it is retained by magnet 30. No. It’s either mounted behind the latch or underneath the latch which holds the string. 1 after triggering the crossbow. You can now support my work and videos on Patreon. FIG. #If you want #1 Hot Shop for Best Price Barnett Crossbow Trigger Mechanism And Danganronpa Trigger Happy Havoc Ps Tv . Crossbow Trigger Mechanism (simple But Sturdy): AhoihoiToday we make a trigger/lock mechanism for a rather powerful crossbow, would also work for BB guns … Pub. 5 since the crossbow has been fired). 5,085,200 entitled “Self-actuating, dry-fire prevention safety device for a crossbow” issued Feb. 4, 1992 to Horton-Corcoran et al; U.S. Pat. 4 and 5; other suitable arrangements can be employed). Privacy Policy 2 after the crossbow has been drawn but before a bolt 98 (i.e., an arrow) has been loaded onto the crossbow for firing. Although pivoting jaws 22/24 are shown in the exemplary embodiment, a string retainer exhibiting any suitable movement between non-firing and firing positions can be employed in other embodiments, e.g., pivoting, rotary, or reciprocating (i.e., linear). 1 with a secondary safety mechanism prior to placement of a bolt. The secondary safety mechanism 34 can be engaged after the crossbow has been drawn and elements of the trigger assembly are in their non-firing positions, to ensure that the crossbow does not accidentally fire while the user loads the bolt 98.
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