MEDIUM PLACEMENT DEVICE

原文（中国語）

It includes a placement section on which medium can be placed, a first edge guide configured to align an edge of the medium placed on the placement section, and a first guide shaft configured to guide movement of the first edge guide. The first edge guide includes a first contact section that can contact a first edge of the medium, a first locker formed with a first hole through which the first guide shaft passes, a second locker formed with a second hole through which the first guide shaft passes, and a first biasing section that biases the first locker and the second locker. The first locker and the second locker are biased by the first biasing section to tilt in different directions.