| 摘要 |
The quick detachable gun sight mount has a front base, a rear slide base and a rear slide. The front base is mounted to the gun receiver with two screws. The front base has a slot to receive a dovetail mount at the rear portion of the slot and then lock in place when the dovetail is moved to the tapered forward portion of the slot. The rear slide base is also mounted to the gun receiver with two screws. The rear slide has two holes at the rear to retain two springs, two balls, and a hole for securing the rear slide base. The rear slide has a channel cross section which allows the rear slide to move forward and rearward on the slide base. The rear slide also has a slot to receive a dovetail mount at the front portion of the slot and then lock in place when the slide is moved to the tapered forward portion. Two springs are used to create a force between the slide and the rear slide base. The slide also has an elongated hole for a securing screw which is fastened to the rear base. The slide has a horizontal hole in the front portion housing a pin which locks the slide in place. To use the mechanism, a scope with two dovetail mounts is tipped rearward so the rear dovetail is inserted into the rear slide slot. The scope is then pulled to the rear, and then the front dovetail is inserted into the front base slot. The slide is then moved forward and locked in place with a pin. To remove the sight, the pin is pushed to the left, and the slide moved rearward. The dovetail at the front of the scope is moved upward, out of the slot, and then the rear dovetail is moved upward and out of the rear slide slot.
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