Please download the dossier by clicking on the dossier button x
×

System for obstructing movement of lock pins

  • US 7,775,074 B1
  • Filed: 03/05/2008
  • Issued: 08/17/2010
  • Est. Priority Date: 03/12/2007
  • Status: Active Grant
First Claim
Patent Images

1. A system for obstructing movement of a pin in a pin tumbler lock, comprising:

  • an elongated pin movable in a bore in a plug of a pin tumbler lock, the pin having a channel formed thereon and configured to receive a portion of a sidebar of the lock, the channel being elongated in a longitudinal direction of the pin; and

    a blocking member mounted on the pin and configured to obstruct movement of the portion of the sidebar along the channel of the pin;

    wherein the blocking member comprises a protrusion of the surface of the pin into the channel of the pin.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×