| 主权项 |
1. A substrate support member configured to support a substrate in a liquid ejecting apparatus that includes
a liquid containing body that contains a liquid, a liquid containing vessel that contains the liquid containing body, a mounting section to which the liquid containing vessel is attachably and detachably mounted, the mounting section having an apparatus side insertion opening that is formed on a +Y axis direction side and an apparatus side wall section that is formed on a −Y axis direction side, and the liquid containing vessel being inserted in the mounting section in the −Y axis direction from the apparatus side insertion opening to the apparatus side wall section, a liquid supply tube that is provided in the apparatus side wall section and that receives supply of the liquid from the liquid containing body, and an apparatus side terminal section that is provided in the apparatus side wall section and that is electrically connected due to contact with regard to a contact section of the substrate that is provided in the liquid containing body, where three spatial axes that are orthogonal to each other have an X axis, a Y axis, and a Z axis where, out of X axis directions along the X axis, a positive direction is a +X axis direction and a negative direction is a −X axis direction, out of Y axis directions along the Y axis, a positive direction is the +Y axis direction and a negative direction is the −Y axis direction, and out of Z axis directions along the Z axis, a positive direction is the +Z axis direction and a negative direction is the −Z axis direction, the substrate support member comprising: a substrate support section configured to hold the substrate; a first side wall along the Y axis and the Z axis, the first side wall being provided more to the +X axis direction side than the substrate support section; and a first ridge section protruding from the first side wall in the −X axis direction and configured to engage with a first apparatus side engaging section that protrudes in the +X axis direction in the apparatus side terminal section, where the X axis, the Y axis, and the Z axis with regard to the liquid containing vessel in a state of being mounted in the mounting section are three spatial axes in the liquid containing vessel. |
