Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Input device with photodetector pairs
Method and apparatus for detecting and tracking vehicles
Stacked thin-film superlattice thermoelectric devices
Hot-press cushion material and manufacturing method of the same
Phosphoinositide 3-kinase inhibitor with a zinc binding moiety
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
Switchable memory diodes based on ferroelectric/conjugated polymer heterostructures and/or their composites
  Randomly Featured Patents
Temperature insensitive filter tuning network and method
Contouring apparatus
Fungicidal mixtures based on amide compounds and pyridine derivatives
Voice conference historical monitor
Compositions containing a bimodal film former and cross-linked starch
Fire hose backpack frame
Hydraulic brake control assembly
Thermometer with an external sensor
Method for producing manganese dry cell negative electrode zinc material
Solid ultrasonic delay line