| 摘要 |
A detachable mount for a telescopic sight which can be operated using only one latching mechanism. The mount uses a front base attached to the ring of a rifle receiver and a rear base attached to the bridge of a rifle receiver. The upper surfaces of both the front and rear bases open into a pair of slots. A separate scope mount is attached to a scope sight by conventional means. Two sets of lugs descend from the lower surfaces of this scope mount. These sets of descending lugs are configured to fit securely within the slots in the front and rear bases when the scope mount is placed over the bases. The forward facing surfaces of the rear set of descending lugs mate with a corresponding set of rearward facing surfaces in the slots within the rear base. These sets of mating surfaces are offset from the vertical to create a wedging effect that pulls the rear of the scope mount down when it is pushed forward relative to the rifle receiver. The rearward facing surfaces of the front set of descending lugs open into tapered notches. The front base incorporates a transverse slider having a tapered surface which fits within the tapered notches in the front descending lugs. The interaction of this slider with the front lugs pushes the front of the scope mount forward while simultaneously pulling it down. The forward motion also serves to pull the rear of the scope mount down as described previously.
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