An equipment securing device, comprising: a panel (22, 32) mounted on a front surface of an equipment; a securing member (23, 35) provided on the panel close to a first end of the panel (22, 32) existing on opposite side of a second end of the panel (22,32), a tip end of the securing member being movable to a position protruding in an extension direction of the panel from the first end of the panel (22, 32), the securing member (23, 35) having elasticity; a handle including a shaft (28-1, 34) close to a second end existing on opposite side of a first end of the handle and attached to the panel (22, 32) close to the second end of the panel, the handle being rotatable around the shaft (28-1, 34) between a closed position and an opened position, the closed position being a position along the extension direction of the panel (22, 32) and the opened position being a position in a direction intersecting the panel (22, 32); and an operating point member (27, 33) provided on the second end of the handle, the orientation of the operating point member (27, 33) changing in response to the rotation of the handle, and a tip end of the operating point member (27, 33) being movable to a position protruding in a longitudinal direction of the handle from the second end of the handle; characterized in that: wherein when the equipment is being inserted backward into an attachment frame, the tip end of the securing member (23, 35) is adapted to be pushed against a first side surface of the attachment frame by elastic force, and the tip end of the operating point member is adapted to be pushed against a second side surface of the attachment frame by elastic force, and when the tip end of the operating point member (27, 33) is inserted into a hole of the second side surface by elastic force and the handle is rotated in the direction toward the closed state, the tip end of the operating point member (27, 33) is adapted to be an operating point for the force applied at a time of rotation such that the equipment is further inserted, and the tip end of the securing member (23, 35) is adapted to be inserted into a hole of the first side surface by elastic force. a panel (22, 32) mounted on a front surface of an equipment; a securing member (23, 35) provided on the panel close to a first end of the panel (22, 32) existing on opposite side of a second end of the panel (22,32), a tip end of the securing member being movable to a position protruding in an extension direction of the panel from the first end of the panel (22, 32), the securing member (23, 35) having elasticity; a handle including a shaft (28-1, 34) close to a second end existing on opposite side of a first end of the handle and attached to the panel (22, 32) close to the second end of the panel, the handle being rotatable around the shaft (28-1, 34) between a closed position and an opened position, the closed position being a position along the extension direction of the panel (22, 32) and the opened position being a position in a direction intersecting the panel (22, 32); and an operating point member (27, 33) provided on the second end of the handle, the orientation of the operating point member (27, 33) changing in response to the rotation of the handle, and a tip end of the operating point member (27, 33) being movable to a position protruding in a longitudinal direction of the handle from the second end of the handle; characterized in that: wherein when the equipment is being inserted backward into an attachment frame, the tip end of the securing member (23, 35) is adapted to be pushed against a first side surface of the attachment frame by elastic force, and the tip end of the operating point member is adapted to be pushed against a second side surface of the attachment frame by elastic force, and when the tip end of the operating point member (27, 33) is inserted into a hole of the second side surface by elastic force and the handle is rotated in the direction toward the closed state, the tip end of the operating point member (27, 33) is adapted to be an operating point for the force applied at a time of rotation such that the equipment is further inserted, and the tip end of the securing member (23, 35) is adapted to be inserted into a hole of the first side surface by elastic force. wherein when the equipment is being inserted backward into an attachment frame, the tip end of the securing member (23, 35) is adapted to be pushed against a first side surface of the attachment frame by elastic force, and the tip end of the operating point member is adapted to be pushed against a second side surface of the attachment frame by elastic force, and when the tip end of the operating point member (27, 33) is inserted into a hole of the second side surface by elastic force and the handle is rotated in the direction toward the closed state, the tip end of the operating point member (27, 33) is adapted to be an operating point for the force applied at a time of rotation such that the equipment is further inserted, and the tip end of the securing member (23, 35) is adapted to be inserted into a hole of the first side surface by elastic force.