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
Method and arrangement for maintaining cell coverage
Electrifying roller
Multi-faceted hoe
Computer mouse having illuminating function
Cosmetic applicator
Methods for identifying agents that alter NAD-dependent deacetylation activity of a SIR2 protein
Dynamic steering tool
  Randomly Featured Patents
Method using proximity sensor mounted on rotatable shaft for determining turbine seal clearance
Backlight for color liquid crystal, color liquid crystal display device, and EL element for backlight of color liquid crystal device
Netshape manufacturing processes and compositions
Heat exchanger for vehicle air conditioner
Method for forming storage node contact
Temper mill installation and shearing machine for use in such an installation
Continuous hydrostatic power division transmission
Optimal auto-tuner for use in a process control network
Desulfurization and ring opening of petroleum streams
Dock leveler for loading dock with air bag actuator