Resources Contact Us Home
Shotgun choke tube

Image Number 3 for United States Patent #6052935.

The present invention relates to a shotgun choke tube including a cylindrical body having an interrupted thread section located on its outside surface. A continuous thread section made up of at least one continuous full thread circumscribing the cylindrical body outside surface is provided adjacent the interrupted thread section. The continuous thread section may comprise between about two and about five continuous threads. The choke tube interrupted threads engage corresponding interrupted threads located on the interior surface of a shotgun barrel muzzle internal surface. The choke tube may be secured in a shotgun barrel with only a fraction of the turns required to secure well-known choke tubes having a long section of continuous threads.

  Recently Added Patents
Method for manufacturing light emitting diodes
LED package with top and bottom electrodes
Flexible quantization
Active tags
Pipe coupling
Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider
  Randomly Featured Patents
Ball hitch
Ultrasound case
Semi-automatic and automatic fluid injectors
Method for making aluminum gallium arsenide semiconductor device with native oxide layer
Releasable lockable lid
Dual-head flow controller and method
Ceiling fan housing having inner frame
System and method for cardinality estimation based on query execution feedback
Playground apparatus
Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert