Lighted arrow nock
US9702672B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B6/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Provided is a lighted nock for an arrow including: a light emitting part having a light coupled to the rear end periphery of a cylindrical battery, the light being turned on/off through forward and backward movements toward and from the battery; an arrow coupling part having an outer peripheral surface insertedly fitted to the rear end periphery of an arrow shaft in such a manner as to be coupled to the arrow shaft in a non-adhesive state, while having the battery inserted into the inner space thereof; and a light operating part inserted into the arrow coupling part, without being arbitrarily separated from the arrow coupling part in the state where the front end thereof grasps the light, and adapted to turn the light on/off through forward and backward movements toward and from the arrow coupling part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.