Elgin Elgin Grade 310 Technical Docs & Diagrams Grade 310 Technical Docs & Diagrams Balance Diagram Source: Service Bulletin Insert Recoiling Click Diagram 1 Source: U.S. Patent #596407 Recoiling Click Diagram 2 Source: U.S. Patent #596407 Recoiling Click Diagram 3 Source: U.S. Patent #596407 Recoiling Click Diagram 4 Source: U.S. Patent #596407 Recoiling Click Diagram 5 Source: U.S. Patent #596407 Setting Mechanism Patent Diagram 1 Source: U.S. Patent #585025 Setting Mechanism Patent Diagram 2 Source: U.S. Patent #585025 Setting Mechanism Patent Diagram 3 Source: U.S. Patent #585025 Setting Mechanism Patent Diagram 4 Source: U.S. Patent #585025 Setting Mechanism Patent Diagram 5 Source: U.S. Patent #585025 Setting Mechanism Patent Diagram 6 Source: U.S. Patent #585025