Patent ID: 11940258
Assignee: CENTERCROSS ARCHERY LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A nock assembly for engagement with a bow or crossbow having a bowstring, the nock assembly comprising:
a nock body having a first arm having a first surface and a second arm generally parallel to the first arm and having a second surface;
said first and second surfaces defining a notch therebetween;
said notch having a first end and a second end;
wherein the first arm and the second arm cooperate to define an opening to the notch through which the bowstring is insertable into the notch at the first end;
first and second spherical caps protruding into the notch from the first and second surfaces, respectively;
said first and second spherical caps defining a first gap therebetween, said first gap being sized such that the first and second spherical caps resist passage of the bowstring through the first gap.