DR. DAVID JEFFREY HALL, M.D.
Radiology at Archer Rd, Gainesville, FL
License number
Florida TRN19166
Category
Radiology
Type
Surgery
Address
Address
1600 SW Archer Rd, Gainesville, FL 32610
Phone
(352) 265-0111
Personal information
See more information about DAVID JEFFREY HALL at radaris.comName
Address
Phone
480 Brown Bear Way, Saint Cloud, FL 34772
4805 Country Trails Dr, Polk City, FL 33868
4863 Hawley Rd, Cocoa, FL 32927
485 Cardinal Oaks Ct, Lake Mary, FL 32746
469 S Triplet Lake Dr, Casselberry, FL 32707
Professional information
See more information about DAVID JEFFREY HALL at trustoria.com
David Jeffrey Hall, Gainesville FL
David Jeffrey Hall, Gainesville FL
Specialties:
Surgeon
Address:
1600 Sw Archer Rd, Gainesville, FL 32610
Variable Aperture Peep Sight For Bows
Variable Aperture Peep Sight For Bows
US Patent:
5325598, Jul 5, 1994
Filed:
Apr 30, 1992
Appl. No.:
7/877049
Inventors:
David D. Hall - Gainesville FL
Garret Hull - Lynnwood WA
Garret Hull - Lynnwood WA
International Classification:
F41G 1467
US Classification:
33265
Abstract:
A bowstring mounted peep sight is disclosed having a peep housing that is frictionally located between displaced bowstring filaments. The peep housing defines a peep hole and a transverse oriented receiving slot. Insertable aperture reducing discs are slidably inserted into the receiving slot to incrementally decrease the relative aperture of the peep hole. To prevent the inserts from being inadvertently dislodged from the receiving slot during use of the invention, one of the displaced bowstring elements is positioned so as to prevent the disc from sliding outwardly therefrom. Because of the design of the peep housing, lightweight materials can be utilized. Frusto conical recesses on both planar surfaces of the peep housing reduce incidental glare thereby increasing the clarity of the observed target.