Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bow sight with projected reticle aiming spot










Image Number 5 for United States Patent #5090805.

A bow sight apparatus is described with at least one lighted reticle aiming spot which is projected onto a partially reflecting mirror through which the target is viewed to superimpose the aiming spot on the target image. A light guide of fluorescent plastic is employed to convert ambient visible light entering such light guide into colored light of a selected wavelength, such as green light, which is transmitted through one or more aiming apertures in a reticle member to produce the aiming spot. Range adjustment is provided by moving a reticle projection mirror to adjust the position of the aiming spot between different precalibrated range positions, or by providing several different aiming spots corresponding to different target ranges. A bow mount attaches the sight to a bow handle by a bracket which adjusts the sight vertically and horizontally for calibration sighting of the sight. A battery operated auxiliary light, such as a switch actuated light emitting diode, may be mounted on the light guide to direct additional colored light into it.








 
 
  Recently Added Patents
Light emitting device
Semiconductor device
Method and apparatus for wireless communication in a mesh network with central control of communication relationships
Bicycle shifting method
Systems and methods for electronic verification of vehicle insurance coverage
Apparatus and method for transmitting/receiving data in a communication system
Scanning projection apparatus with tangential compensation
  Randomly Featured Patents
Method and device for administering dexmedetomidine transdermally
Rate based congestion control for packet networks
Shrink-wrap collar from DRAM deep trenches
Portable machine tool
Explosive actuated extendable driving tool
Tround terra-drill processes and apparatus
Rapamycin amidino carbamates
Method of molding polyurethane articles in a mold coated with three mold release agents
Elongated membrane flow-through diagnostic device and method
Process for growing a dielectric layer on a silicon-containing surface using a mixture of N.sub.2O and O.sub.3