Loading rail for a pull-out guide for a drawer

A drawer rail for a drawer pull-out guide, the drawer rail comprising:

• a first rail configured to be fixed to a drawer,
• a second rail configured to be arranged on a carcass rail or on a central rail of a drawer pull-out guide, the first rail and the second rail being configured to be connected to one another by sliding onto each other, the first rail and the second rail, in a connected condition, being locked to one another by a locking element, the locking element being pre-stressed by a force of a force storage member in a direction of a locking position, and
• an unlocking device for unlocking the rails, wherein the unlocking device includes an engagement element arranged on a first one of the first rail and the second rail, the engagement element being received in a recess arranged on a second one of the first rail and the second rail, the engagement element being received in the recess with a play in a height direction in the connected condition of the rails,
• wherein the locking element is arranged on the second rail and is configured to be pivoted, upon sliding the first rail onto the second rail, about a horizontally extending axis in a mounted position, starting from the locking position, against a force of the force storage member in a direction of a carcass rail or a central rail of the drawer pull-out guide into an unlocking position, and
• wherein the recess includes a control curve, and the engagement element is configured to, starting from a connected condition of the rails, be guided along the control curve by manually lifting the first rail in the height direction relative to the second rail.