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
Focus detection device and imaging apparatus having the same
Monitoring agent programs in a distributed computing platform
Interactive program guide systems and processes
Image capturing apparatus, control method thereof, and program
Electronic component and reflected-wave cancelling method
Flat panel display
  Randomly Featured Patents
Centrifuge apparatus
Shallow trench isolation of MOSFETS with reduced corner parasitic currents
Method and apparatus for generating external input table
Apparatus for applying adhesive tape
Method of notifying users regarding motion artifacts based on image analysis
Holding device for hard disk drive
Vibration test apparatus with an actuator coupled to a reaction mass movable along a linear axis
Microwave oven
Athletic performance monitoring with overstride detection
Vacuum cleaner