Mar 10, 2026
A crossbow includes a flexible limb with a first end coupled to a frame and a second end. The crossbow includes a draw string that is configured to move between a released position and a drawn position. The crossbow includes a pulley assembly with a lever arm rotatably coupled to the flexible limb and configured to rotate about a lever arm axis. The pulley assembly includes a pulley rotatably coupled to the lever arm and configured to rotate about a pulley axis that is spaced apart from the lever arm axis by a fixed distance. The pulley includes a first and second draw string grooves. The draw string is received by the first and second draw string grooves. The lever arm and the pulley are each configured to rotate in a first direction as the draw string is moved from the released position to the drawn position.
Mar 3, 2026
A crossbow including a frame with a riser and a center rail. First and second flexible limbs are attached to the riser. A draw string is received in string guide journals in first and second cams rotatably attached to the frame. The draw string unwinds from the string guide journals as it translates between a released configuration and a drawn configuration. The first and second cams include at least first and second power cable take-up journals, respectively. At least first and second power cables are attached to the first and second limbs and received in the first and second power cable take-up journals, respectively. As the crossbow is drawn from the released configuration to the drawn configuration the first and second power cables wrap onto the respective first and second power cable take-up journals.
Mar 3, 2026
A crossbow including a center rail including a bottom portion, a proximal end, and a distal end positioned opposite the proximal end, the center rail at least partially defining a crossbow length and a midpoint plane intersecting a horizontal midpoint of the crossbow, a riser extending horizontally from the distal end, one or more limbs coupled to the riser, and a trigger extending from the bottom portion of the center rail and positioned within ten percent of the crossbow length from the midpoint plane.
Mar 3, 2026
A crossbow string guides that include upper and lower helical power cable journals on opposite sides of a draw string journal. A separation between first and second axis of the string guides in a drawn configuration is about 5 inches to about 10 inches and the draw string in the drawn configuration comprises an included angle of less than about 25 degrees. First and second pairs of power cables wrap and unwrap at least 300 degrees around, the respective first and second upper and lower helical power cable journals as the draw string moves between a released configuration to a drawn configuration.
Mar 3, 2026
A crossbow can include a de-cocking system to allow a bowstring to be transitioned from a drawn mode to an undrawn mode. The de-cocking system can include a sled that engages the bowstring to draw it to a drawn mode and/or lets down the bowstring to the undrawn mode during a de-cocking operation. The sled can include a stop that prevents the sled or bowstring from engaging a safety and/or interfering with transition of the safety from a safety on mode to a safety off mode. The safety can be manually actuated from the safety on mode to the safety off mode. With the safety in the off mode, upon actuation of a trigger assembly, the sled assists transition of the bowstring to the undrawn mode. The stop can be reconfigured to a neutral mode so the sled can be used to draw the bowstring. A related method is provided.
Feb 24, 2026
The present disclosure is directed to a crossbow having first and second limbs with distal portions pivotally coupled to the frame at distal limb mounts and proximal portions pivotally coupled to the frame at proximal limb mounts. First and second cams are attached to the first and second limbs at locations between the distal portion and the proximal portions. A cocking mechanism slides on the center rail to engage with a draw string in the released configuration and slides to a retracted position to move the draw string to the drawn configuration and to engage with a trigger assembly.
Feb 10, 2026
A crossbow includes a first plate and a second plate. The second plate is coupled to the first plate, extends substantially parallel to the first plate, and is spaced apart from the first plate. The crossbow includes an upper flexible limb coupled with the first plate at a first mounting location of the first plate and a lower flexible limb coupled with the second plate at the first mounting location of the second plate. The crossbow includes a pulley coupled with the upper flexible limb and the lower flexible limb. A draw string is operatively engaged with the pulley and is configured to move from a released position to a drawn position. A cocking mechanism is coupled with the first plate and the second plate at the respective second mounting locations. The cocking mechanism is configured to move the draw string from the released position the drawn position.
Feb 10, 2026
A crossbow crank can comprise a drive shaft selectively coupled to a one-way bearing that allows rotation of the drive shaft and an associated spool in a first direction, and impairs rotation of the drive shaft and the spool in a second direction. The drive shaft can be automatically locked and unlocked relative to the one-way bearing, allowing the bearing to control operation of the drive shaft, via a brake. The brake can be axially compressible along the drive shaft to automatically lock the drive shaft and a sleeve so they are fixed relative to one another and rotate in unison when the drive shaft is rotated in the first direction. The brake can be deactivated by operation of a crank so that the drive shaft can rotate freely relative to the sleeve and thus the bearing in a second direction. A related method of use is provided.
Jan 27, 2026
In some embodiments, a crossbow comprises a first rotatable member comprising a first pass-through aperture and a second rotatable member comprising a second pass-through aperture. A first power cable comprises a first pass-through segment and a second power cable comprises a second pass-through segment. The first pass-through segment is oriented in the first pass-through aperture and the second pass-through segment is oriented in the second pass-through aperture. In some embodiments, the cables attach to a stock. In some embodiments, the cables attach to a prod.
Jan 27, 2026
A crossbow having a crossbow frame and a bow assembly. The bow riser of the bow assembly having a launch deck surface and a bore below the launch deck surface. The crossbow frame having a launch deck surface and a coupling rod below the launch deck surface. The coupling rod is sized to cooperate with the bore, and the coupling rod is axial to and concentric with the bore. The bow riser is axially coupled to the crossbow frame by the coupling rod, the bow assembly has a first position for shooting a projectile and a second position for storage or transportation. Any suitable device may be used to lock the angular orientation between the bow assembly and the crossbow frame, such as pins, plungers, springs, detents and the like in the first and second positions.
