Openable and closable electronic device with display

An electronic device comprising:

• a first casing;
• a second casing connected to the first casing such that the electronic device is openable and closable, the second casing having a display provided on a surface on the first casing side;
• a projecting component that projects from a top side surface of the first casing, and is positioned on the top side surface of the first casing at such a position as to abut against the display when the electronic device is closed;
• a movable support section configured to support the projecting component so as to allow the projecting component to move relative to the first casing such that an amount of projection of the projecting component from the top side surface of the first casing is reduced when the projecting component is pushed by the display in the case of the electronic device being closed;
• and
• a rotation mechanism configured to connect the second casing to the first casing so as to allow the second casing to rotate relative to the first casing,
• wherein the projecting component supports an axial-component used when the electronic device is opened and closed, so as to allow the axial-component to rotate.

An electronic device comprising:

• a first casing;
• a second casing connected to the first casing such that the electronic device is openable and closable, the second casing having a display provided on a surface on the first casing side;
• a projecting component that projects from a top side surface of the first casing, and is positioned on the top side surface of the first casing at such a position as to abut against the display when the electronic device is closed;
• a movable support section configured to support the projecting component so as to allow the projecting component to move relative to the first casing such that an amount of projection of the projecting component from the top side surface of the first casing is reduced when the projecting component is pushed by the display in the case of the electronic device being closed;
• and
• a rotation mechanism configured to connect the second casing to the first casing so as to allow the second casing to rotate relative to the first casing,
• wherein the rotation mechanism has a main axial-component used when the electronic device is opened and closed,
• one of the second casing and the projecting component has an auxiliary axial-component that is positioned on an extended line of the main axial-component in the normally opened position and that is used when the electronic device is opened and closed, and
• the other of the second casing and the projecting component supports the auxiliary axial-component so as to allow the auxiliary axial-component to rotate when the electronic device is opened and closed.