Jeffery A Busch

US Patent:

49108743, Mar 27, 1990

Filed:

Jun 8, 1989

Appl. No.:

7/363472

Inventors:

Jeffery A. Busch - Cecil WI

International Classification:

F41G 146

US Classification:

33265

Abstract:

An archery bow sight mechanism for mounting to a bow stock, including a vertical base plate for connection to the bow stock. A pair of slider bars, or a single U-shaped slider having two legs, are affixed to the upper and lower ends of the base plate. A pin holder is provided, each end of which is slidably mounted to a respective one of the slider bars or legs. A plurality of sight pins are movably connected to the pin holder. A threaded lateral adjustment rod is affixed to the pin holder, and projects through the base plate. An adjustment knob is rotatably secured with respect to the base plate and threaded onto the lateral adjustment rod, such that the rod is moved laterally with respect to the bow stock by turning the knob on the lateral adjustment rod. Hence by turning the knob, the pins are moved laterally with respect to the bow stock, but are not moved at all with respect to each other. The pin holder is biased away from the base plate by a coil spring encircling the lateral adjustment rod between the pin holder and the base plate.