A sight base is configured to receive and secure a sighting device and is coupled to a base by a pin running in each of the grooves and rotatable about the pins between an aligned position with the base extending between the parallel walls and the optical device aligned with the sighting axis, and a
A sight base is configured to receive and secure a sighting device and is coupled to a base by a pin running in each of the grooves and rotatable about the pins between an aligned position with the base extending between the parallel walls and the optical device aligned with the sighting axis, and a deployed position rotated away from the aligned position. A detent releasably retains the sight base in the aligned position. A clamp member is carried on the lower extent of the base, and releasably engages the rail with selectively movable to tighten and secure the clamp and base to the rail. A lever is coupled to the base and to the clamp member, and has a camming surface configured to move the movable portion of the clamp into and out of engagement with the rail in response to actuation of the lever. The camming surface of the lever bears on a resilient surface carried by the base.
대표청구항▼
1. A mounting apparatus for securing a sight device to a rail aligned with a sighting axis of a firearm, the mounting apparatus comprising: a base having upper and lower extents, the upper extent of the base having a recess with generally opposing walls;a longitudinal groove in each of the generally
1. A mounting apparatus for securing a sight device to a rail aligned with a sighting axis of a firearm, the mounting apparatus comprising: a base having upper and lower extents, the upper extent of the base having a recess with generally opposing walls;a longitudinal groove in each of the generally opposing walls;a sight base configured to receive and secure the sighting device, a portion of the sight base received between the opposing walls of and coupled to the base by a pair of pins, each pin running longitudinally in one of the grooves, the sight base rotatable about the pins between an aligned position with the sight base extending between the opposing walls and the sight device aligned with the sighting axis, and an offset position rotated away from the aligned position;a detent mechanism extending between each of the walls and the sight base to releasably retain the sight base in the aligned position;a clamp member carried on the lower extent of the base, the clamp configured to releasably engage the rail and having a portion selectively movable to tighten and secure the clamp and base to the rail;a lever pivotally coupled to the base and to the clamp member, the lever having a camming surface configured to move the movable portion of the clamp into and out of engagement with the rail in response to actuation of the lever; anda resilient biasing member carried by the base adjacent to the lever, wherein the camming surface of the lever bears on the resilient member. 2. The mounting apparatus of claim 1, wherein the sight base includes one-half a set of scope rings. 3. The mounting apparatus of claim 1, wherein the rail is a picatinny rail. 4. The mounting apparatus of claim 1 further comprising a detent member configured to releasably secure the sight base in the offset position. 5. An apparatus for mounting a sighting device to a rail on a firearm in alignment with a sighting axis of the firearm, the apparatus comprising: a base configured for removable attachment to the rail, the base having a recess with generally parallel, opposing walls;a longitudinal groove in each of the generally parallel, opposing walls;a sight base configured to receive and secure the sighting device, the sight base having a portion received between the parallel, opposing walls of and coupled to the base by a pin running longitudinally in each of the grooves and rotatable about the pins between an aligned position with the sight base extending between the parallel, opposing walls and the sighting device aligned with the sighting axis, and an offset position rotated away from the aligned position; anda detent mechanism extending between at least one of the walls and the sight base to releasably retain the sight base in the aligned position. 6. The mounting apparatus of claim 5, wherein the sight base includes one-half a set of scope rings. 7. The mounting apparatus of claim 5, wherein the rail is a picatinny rail. 8. The mounting apparatus of claim 5 further comprising a detent member configured to releasably secure the sight base in the offset position. 9. The apparatus of claim 1, wherein the resilient biasing member further comprises a plate overlying a recess in the base adjacent the camming surface of the lever and secured at each of its ends to the base, wherein the camming surface of the lever bears on the plate and the plate deflects in response to movement of the lever. 10. A mounting apparatus for securing a sight device to a rail aligned with a sighting axis of a firearm, the mounting apparatus comprising: a base having upper and lower extents, the upper extent of the base having a recess with a pair of generally opposing walls;a longitudinal groove in each of the generally opposing walls;a sight base configured to receive and secure the sighting device, a portion of the sight base received between the opposing walls of and coupled to the base by a pair of pins, each pin running longitudinally in one of the grooves, the sight base rotatable about the pins between an aligned position with the sight base extending between the opposing walls and the sight device aligned with the sighting axis, and an offset position rotated away from the aligned position;a detent mechanism extending between the base and the sight base to releasably retain the sight base in the aligned position;a clamp member carried on the lower extent of the base, the clamp configured to releasably engage the rail and having a portion selectively movable to tighten and secure the clamp and base to the rail; anda lever pivotally coupled to the base and to the clamp member, the lever having a camming surface configured to move the movable portion of the clamp into and out of engagement with the rail in response to actuation of the lever. 11. The mounting apparatus of claim 10, wherein the sight base includes one-half a set of scope rings. 12. The mounting apparatus of claim 10, wherein the rail is a picatinny rail. 13. The mounting apparatus of claim 10, further comprising a detent member configured to releasably secure the sight base in the offset position. 14. The apparatus of claim 10, further comprising a plate overlying a recess in the base adjacent the camming surface of the lever and secured at each of its ends to the base, wherein the camming surface of the lever bears on the plate and the plate deflects in response to movement of the lever.
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이 특허에 인용된 특허 (34)
Plank Franz (Munich DEX), Adaptor for releasably attaching a sighting telescope to a weapon.
Kincaid, Robert A.; Gregory, Thomas M.; Proc, John E.; Todd, Birten L.; Yeates, Eric M.; Cook, Clifton L.; Marx, Thomas A., Offset accessory mount and mounting system.
Keng, Da; Hampton, Aaron L.; Matuszczak, Maciej W., Systems, methods, and apparatus for providing a firearm sight comprising a closed position and an open position.
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