Rifle scope and mount system
OwnerJames David Aslininventor
Life of this patent
Estimating the term…
Abstract
A rifle scope and mount system provide a means of securely attaching a telescopic sight to a firearm such that a person installing the scope may set it at an appropriate eye relief distance at any of a number of finely spaced apart locations ahead of the shooters head and sighting eye. The scope and mount system also provides means for radial positioning of a scope within its clamp rings so that a local angular discrepancy in the alignment of horizontal datums established by the rifle as held by a user and local horizontal datums established by a mounting rail or similar scope mounting features on the rifle may be overcome by an affordance for securing the scope at an angular displacement substantially equal and opposite to the discrepancy inherent within the weapon.
Claims9
A scope and mount block assembly comprising:
- a scope comprising a tubular section defining a longitudinal axis and having a plurality of apertures cut into said tubular section,
- said apertures having centers spaced apart to define a longitudinal pitch p2,
- a mount block comprising
- means for reversibly mounting to repeated features on a mounting rail, said repeated features defining a plurality of centerlines spaced apart on a longitudinal pitch p1, with
- a pocket for receiving
- an insert, said insert symmetrical about a midplane perpendicular to said longitudinal axis,
- said insert further comprising a pin which when said insert is received into said mount block pocket,
- said midplane is spaced apart by a first offset distance from one of said centerlines of said repeated features of said mounting rail, and a central axis of said pin is spaced apart by a second offset distance from said midplane of said insert,
- said pin also receivable into an aperture from among said plurality of apertures cut into said tubular section of said scope, and
- a clamp member, with said scope disposed between said mount block and said clamp member.
A scope and mount block assembly comprising:
- a scope comprising a tubular section defining a longitudinal axis and having a plurality of apertures cut into said tubular section,
- said apertures having centers spaced apart to define a longitudinal pitch,
- a mount block comprising
- means for reversibly mounting to repeated features on a mounting rail, said repeated features defining at least one horizontal datum and a vertical longitudinal plane perpendicular to said horizontal datum and containing said longitudinal axis,
- a pocket for receiving
- an insert, said insert further comprising a pin which when said insert is received into said mount block pocket, a central axis of said pin is offset from said vertical longitudinal plane, said pin also receivable into an aperture from among said plurality of apertures cut into said tubular section of said scope, and
- a clamp member, with said scope disposed between said mount block and said clamp member.
Dependencies are inferred from the claim text.