Crossbow trigger assembly
First Claim
Patent Images
1. A trigger assembly attached to a crossbow with a bowstring cable, wherein said trigger assembly comprises:
- a housing attached to a stock of the crossbow;
a trigger mechanism including a trigger, wherein said trigger mechanism is rotatably coupled to said housing;
a pivot beam rotatably coupled to said housing, wherein said pivot beam is operatively engaged with said trigger mechanism so that rotation of said trigger mechanism by pulling said trigger urges said pivot beam to rotate;
a cable catch rotatably coupled to said housing at a pivot point, wherein said cable catch is able to retain the bowstring cable of the crossbow, and wherein said cable catch is adapted to rotate about said pivot point between an uncocked position and a cocked position;
a floating sear rotatably coupled to said cable catch at a sear pivot wherein said floating sear is adapted to translate with the rotation of said cable catch around said pivot point and wherein said floating sear is also adapted to rotate relative to said cable catch around said sear pivot;
wherein when said cable catch is rotated from said uncocked position to said cocked position, said floating sear translates over said pivot beam and rotates so that said floating sear drops to a position forward of and abutting said pivot beam, thereafter holding said cable catch in said cocked position; and
,wherein said pivot beam remains stationary when said cable catch is rotated between said uncocked position and said cocked position.
3 Assignments
0 Petitions
Accused Products
Abstract
Certain embodiments of the present disclosure describe a trigger assembly for use in a crossbow. The trigger assembly includes a floating sear that is able to translate with a cable catch as the cable catch is rotated and also may rotate relative to the cable catch. As the cable catch moves from an uncocked position to a cocked position, the floating sear engages a pivot beam that is engaged with a trigger mechanism.
-
Citations
20 Claims
-
1. A trigger assembly attached to a crossbow with a bowstring cable, wherein said trigger assembly comprises:
-
a housing attached to a stock of the crossbow; a trigger mechanism including a trigger, wherein said trigger mechanism is rotatably coupled to said housing; a pivot beam rotatably coupled to said housing, wherein said pivot beam is operatively engaged with said trigger mechanism so that rotation of said trigger mechanism by pulling said trigger urges said pivot beam to rotate; a cable catch rotatably coupled to said housing at a pivot point, wherein said cable catch is able to retain the bowstring cable of the crossbow, and wherein said cable catch is adapted to rotate about said pivot point between an uncocked position and a cocked position; a floating sear rotatably coupled to said cable catch at a sear pivot wherein said floating sear is adapted to translate with the rotation of said cable catch around said pivot point and wherein said floating sear is also adapted to rotate relative to said cable catch around said sear pivot; wherein when said cable catch is rotated from said uncocked position to said cocked position, said floating sear translates over said pivot beam and rotates so that said floating sear drops to a position forward of and abutting said pivot beam, thereafter holding said cable catch in said cocked position; and
,wherein said pivot beam remains stationary when said cable catch is rotated between said uncocked position and said cocked position. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A trigger assembly attached to a crossbow with a bowstring cable, wherein said trigger assembly comprises:
-
a housing attached to a stock of the crossbow; a trigger mechanism rotatably coupled to said housing; a pivot beam including a forward planar surface, wherein said pivot beam is rotatably coupled to said housing, and wherein said trigger mechanism operatively engages said pivot beam so that rotation of said trigger mechanism by pulling said trigger urges said pivot beam to rotate; a cable catch rotatably coupled to said housing at a pivot point, wherein said cable catch is adapted to rotate about said pivot point between an uncocked position and a cocked position; a floating sear including a rearward planar surface, wherein said floating sear is rotatably coupled to said cable catch at a sear pivot; wherein said floating sear is adapted to translate with the rotation of said cable catch around said pivot point and wherein said floating sear is also adapted to rotate relative to said cable catch around said sear pivot; wherein said floating sear is arranged to slide relative to said pivot beam when said cable catch is being moved to the cocked position, and, wherein when said cable catch is in said cocked position, said rearward planar surface of said floating sear is parallel to and abuts said forward planar surface of said pivot beam and holds said cable catch in said cocked position. - View Dependent Claims (8, 9, 10, 11)
-
-
12. A trigger assembly attached to a crossbow with a bowstring cable, wherein said trigger assembly comprises:
-
a housing attached to a stock of the crossbow; a trigger mechanism including a trigger, wherein said trigger mechanism is rotatably coupled to said housing; a pivot beam rotatably coupled to said housing, wherein said pivot beam is operatively engaged with said trigger mechanism so that rotation of said trigger mechanism by pulling said trigger urges said pivot beam to rotate; a cable catch rotatably coupled to said housing at a pivot point, and wherein said cable catch is adapted to rotate about said pivot point between an uncocked position and a cocked position; a floating sear rotatably coupled to said cable catch at a sear pivot wherein said floating sear is adapted to translate with the rotation of said cable catch around said pivot point, wherein said floating sear is also adapted to rotate relative to said cable catch around said sear pivot, and wherein said cable catch defines a stop which limits rotation of said floating sear relative to said cable catch; a safety mechanism, wherein said safety mechanism is movable between an engaged position and a disengaged position; and
,wherein said cable catch may be rotated from said uncocked position to said cocked position while said safety mechanism is in said engaged position. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
-
Specification