Resources Contact Us Home
Rapidly-adjustable butt stock assembly

Image Number 4 for United States Patent #7793453.

A rapidly-adjustable butt stock assembly comprised of a butt stock, a buffer, a slot cylinder, a key cylinder, and keys. The butt stock has a cylindrical recess with key grooves longitudinally therein for receiving the slot and key cylinders. The key cylinder is rigidly attached to the buffer. The slot cylinder has at least one longitudinal slot with a plurality of transverse slots extending therefrom. The key cylinder carries one or more keys, which keys extend through the key cylinder and the slot cylinder and into the key grooves of the butt stock. To adjust the length of the assembly, the user rotates the slot cylinder so that the keys rotate out of the transverse slots and into the longitudinal slot of the slot cylinder thus permitting the key cylinder to move axially with respect to the butt stock.

  Recently Added Patents
Fusing apparatus and image forming apparatus provided with the same, and heating apparatus
Enediyne compounds, conjugates thereof, and uses and methods therefor
Methods and systems for assessing sales activity of a merchant
Substrate and patterning device for use in metrology, metrology method and device manufacturing method
Semiconductor device and method for fabricating the same
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Enhancing user experiences using aggregated device usage data
  Randomly Featured Patents
System and method for determination of error parameters for performing self-calibration and other functions without an external position reference in a transducer
Multi-axis cervical and lumber traction table
Ornamental chain
Tank venting control system
Sedimentation device and method for purifying waste water
Recording medium of stream data, and recording method and playback method of the same
System for correcting grammer based parts on speech probability
Process for germanium ore upgrading
Manufacturing method of a semiconductor device
Condenser performance optimizer in steam power plants