US6360641B1 - Rip fence with dual locking mechanism - Google Patents
Miter Gauge and Fence, Miter Gauge Locking Mechanism Practical Aluminum Alloy for Woodworking - Amazon.com
Parts of the Table Saw – Woodworking Machinery
DIY Table Saw Fence New Design - Smooth, Strong, Precise | I made fence system with bearing wheel and setup degree, you can setup all into precise fence. perfect locking, straight pararel