Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Firearm pin component










Image Number 4 for United States Patent #7937876.

A take down front pin and take down rear pin designed to simplify the process whereby an upper receiver is engaged with and disengaged from a lower receiver of a firearm. Each of the take down front and rear pins comprises a body having attached to a proximal end thereof a positioning member, wherein, when the pins are properly positioned to engage the upper receiver to the lower receiver, the positioning member protrudes from a main frame of the lower receiver. Furthermore, in addition to the positioning of the positioning member on the firearm such that it protrudes from the lower receiver, thereby making the respective pin easily accessible, the positioning member is also configured to facilitate the manual sliding of the pin to, within, from, and without engaging elements located on the upper and lower receiver of the firearm.








 
 
  Recently Added Patents
Plasma panel based radiation detector
Communication network management system, method and program, and management computer
Identification of websites that break out of frames
Positive electrode active material for nonaqueous electrolyte secondary battery
Interactivity model for shared feedback on mobile devices
Encoding digital content based on models for predicting similarity between exemplars
Leg mounted portable computer
  Randomly Featured Patents
Voice over internet protocol marker insertion
Carpet hanger attachment clip
Optical temperature measurement technique utilizing phosphors
Frictional heat weld
Mount for metal halide arc discharge lamp
Thin-film magnetic head for perpendicular magnetic recording having main magnetic pole layer on flat surface
Apparatus and method for minimizing multipath interference
Magnetic recording medium having a binder composition comprising phosphonated polyurethane and a vinyl chloride copolymer with ammonium functionalities
Mixing syringes with breakable septums
Implement drive structure