Adjustable sighting device for archery
US9285188B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2013 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Jan 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0006
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A selective sight assembly for a sighting device associated with an archery bow or similar devices, has a frame portion defining a sight window and a sight portion connectable to the frame portion. The sight portion includes a sight pin connectable to the frame portion and a light conduit connected to the sight pin for movement therewith. The light conduit has a first light coupling end and a second light transmitting end that defines a sight point for view by a user. A plurality of light collectors are provided, with each light collector having a second light coupling end for selective optical coupling with the first light coupling end. Movement between the light conduit and the light collectors causes optical coupling between the first light coupling end and one of the second light coupling ends. The frame portion is rotatable about three mutually perpendicular axes to enable tuning of the selective sight assembly for a particular archery bow configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.