Mitre clamp and the Maestro Mitre Clamp. Mitre clamp Mitre clamps are designed to hold mitre joints together. The earliest mitre clamps are a simple spring in a C-shape with sharpened points that are sprung onto the outside corner of the mitre joint. The right angled plates are higher than the screws and the red holder. The screws go under the frame (work-piece) to be held, and the red bit clamps down on the lower-edge of the frame. Recent designs are more complicated; a rigid body holds one fixed and one moveable jaw activated by a cam. Examples of the newer clamps
Engie Mitre Panama in the 1970s. Engie Mitre Engin Alberto Mitre (born 16 October 1981 in Panama City, Panama) is a Panamanian football midfielder who currently plays for Chorrillo in the Liga Profesional de Fútbol. Nicknamed "el Doctor", Mitre started his career at hometown club Plaza Amador and joined Chorrillo in December 2008. In June 2015 he missed out on promotion to the LPF after his team SUNTRACS lost the Panamanian Second Division championship decider to Atlético Nacional. He subsequently returned to Chorrillo and the LPF. Mitre made his debut for the Panama national football team in January 2004 against El Salvador