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
Products for animal use including humans having a certificate verifying at least one of efficacy or safety, and methods of providing such certificates
Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system
Methods and apparatuses for anti-shading correction with extended color correlated temperature dependency
Aluminum oxide coated cutting tool and method of manufacturing thereof
Visual physician office systems and methods
Semiconductor device and method of manufacturing the same
Controller for soldering iron
  Randomly Featured Patents
Copper based sintered contact material and double-layered sintered contact member
Hands-free umbrella holder
Method and structure for interfacing electronic devices
Method and apparatus for handling cast iron pipes with a view to their being turned head to tail
Diagnostic devices and apparatus for the controlled movement of reagents without membranes
Tree watering device
Programable switch for configuring circuit topologies
Countertop air oven
Tuning fork vibration device and method for manufacturing the same
Method for balancing cells or groups of cells in a battery pack