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
Methods and apparatus for adapting network characteristics in telecommunications systems
.beta.-2 microglobulin as a biomarker for peripheral artery disease
Horizontal cable manager
Radio communication device and sequence length adjusting method
Wireless communication system, associated methods and data structures
Recording device, recording method, and program
Organic light-emitting display and method of manufacturing the same
  Randomly Featured Patents
Single-well through casing induction logging tool
Indicators and illuminators using a semiconductor radiation emitter package
Communication device
Solar panel junction box and components thereof
Background television schedule system
Weighing scale
Bias circuit to reduce flicker noise in tunable LC oscillators
Somatostatin antagonists
Aromatic polycyanate/monocyanate comonomer compositions and polytriazines derived therefrom