Supporter and carrier

A supporter comprising:

• a first plate;
• a second plate that stands erect from a first edge of the first plate, and changes an angle between the second plate and the first plate when elastically deformed upon receipt of a load;
• a third plate that extends in a direction away from the first plate from a second edge of the second plate on a higher side, and changes an angle between the third plate and the second plate when elastically deformed upon receipt of a load;
• another second plate standing erect from a third edge of the third plate;
• another third plate that extends in a direction away from the first plate from another second edge of the another second plate on a higher side, and changes an angel between the another third plate and the another second plate when elastically deformed upon receipt of a load;
• a fourth plate that stands erect and extends from another third edge of the another third plate on a side away from the first plate, and reduces an angle between the fourth plate and the another third plate when elastically deformed upon receipt of a load;
• and
• a support portion that is continuous with an upper portion of the fourth plate and supports a to-be-supported object,
• wherein the first plate includes a hole penetrating the first plate.

A supporter comprising:

• a first plate;
• a second plate that stands erect from a first edge of the first plate, and changes an angle between the second plate and the first plate when elastically deformed upon receipt of a load;
• a third plate that extends in a direction away from the first plate from a second edge of the second plate on a higher side, and changes an angle between the third plate and the second plate when elastically deformed upon receipt of a load;
• a fourth plate that stands erect and extends from a third edge of the third plate on a side away from the first plate, and reduces an angle between the fourth plate and the third plate when elastically deformed upon receipt of a load;
• and
• a support portion that is continuous with an upper portion of the fourth plate and supports a to-be-supported object,
• wherein the support portion is formed from a hook-shaped fifth plate extending upward from the fourth plate, and bent to extend further
• wherein the fourth plate is wider than the support portion, and has first grooves recessed downward on both sides of the support portion.