Patent · US Active

Vibration damping nock construction

US9140527B2 · kind B2 · utility

35Cited by
41References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 11, 2013
Grant dateSep 22, 2015
Priority date—
Expiry dateNov 15, 2033

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF42B12/382
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A vibration damping nock for crossbow arrows includes an insert to absorb bow string slap, thereby to prevent damage to the nock during crossbow firing.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.