Mount for attaching a device to a firearm
First Claim
1. A mount for attaching a device to a firearm comprising:
- a longitudinal base adapted to carry the device to be mounted and having a track extending along a portion of the length thereof;
a block slidably mounted in said track;
spring means for biasing said block toward one end of said base;
first means mounted to said block for attachment to a first fixed member at one end of a firearm barrel; and
second means for attaching the other end of said base to a second fixed member at the other end of the firearm barrel;
whereby the device is mounted by attaching said first means to said first fixed member, sliding the base forward relative to said block until said second means is in a position to be attached to the second fixed member, aligning said second means with said second fixed member, and releasing said mount to cause the base to slide rearward with respect to the block in response to the biasing action of said spring means, thereby engaging said second means with said second fixed member;
said second means comprising;
a second block containing a notch adapted for mating engagement with a portion of said second fixed member, a pivoting lever arm with a tab extending into said notch to lock the second block onto said second fixed member;
a U-shaped spring member above said lever arm for engaging about a second fixed member; and
means for clamping said U-shaped spring member to said second fixed member.
1 Assignment
0 Petitions
Accused Products
Abstract
A mount for attaching a device to a firearm includes a longitudinal base adapted to carry the device to be mounted. The base has a track extending along a portion of the length thereof and a block is slidably mounted in the track. The block is biased toward the front end of the base by a spring. The block is adapted to be attached to a first fixed member at one end of a firearm barrel. The rear end of the base is adapted to be attached to a second fixed member at the other end of the firearm barrel. When properly mounted between the ends of the firearm barrel, the mount is held in place by the action of the spring, which forces the block attachment against the first fixed member and the rear attachment against the second fixed member. The rear attachment also includes spring means to prevent the mount from wobbling from side-to-side when attached to the first and second fixed members and a thumbscrew for locking the spring means to the second fixed member.
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Citations
14 Claims
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1. A mount for attaching a device to a firearm comprising:
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a longitudinal base adapted to carry the device to be mounted and having a track extending along a portion of the length thereof; a block slidably mounted in said track; spring means for biasing said block toward one end of said base; first means mounted to said block for attachment to a first fixed member at one end of a firearm barrel; and second means for attaching the other end of said base to a second fixed member at the other end of the firearm barrel; whereby the device is mounted by attaching said first means to said first fixed member, sliding the base forward relative to said block until said second means is in a position to be attached to the second fixed member, aligning said second means with said second fixed member, and releasing said mount to cause the base to slide rearward with respect to the block in response to the biasing action of said spring means, thereby engaging said second means with said second fixed member; said second means comprising; a second block containing a notch adapted for mating engagement with a portion of said second fixed member, a pivoting lever arm with a tab extending into said notch to lock the second block onto said second fixed member; a U-shaped spring member above said lever arm for engaging about a second fixed member; and means for clamping said U-shaped spring member to said second fixed member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A mount for attaching a device to a firearm comprising:
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a longitudinal base adapted to carry the device to be mounted and having a track extending along a portion of the length thereof; a block slidably mounted in said track; spring means for biasing said block toward one end of said base; first means mounted to said block for attachment to a first fixed member at one end of a firearm barrel; and second means for attaching the other end of said base to a second fixed member at the other end of the firearm barrel; whereby the device is mounted by attaching said first means to said first fixed member, sliding the base forward relative to said block until said second means is in a position to be attached to the second fixed member, aligning said second means with said second fixed member, and releasing said mount to cause the base to slide rearward with respect to the block in response to the biasing action of said spring means, thereby engaging said second means with said second fixed member; said second means comprising; a second block containing a notch adapted for mating engagement with a portion of said second fixed member, a pivoting lever arm with a tab extending into said notch to lock the second block onto said second fixed member; and means for clamping said second block to said second fixed member. - View Dependent Claims (12, 13, 14)
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Specification