Shelf tag attachment apparatus

A shelf tag attachment apparatus comprising:

• a shelf tag holding portion for holding a first shelf tag;
• and
• a support member that supports the shelf tag holding portion rotatably about a rotation axis extending in a lateral direction of the first shelf tag, wherein
• the shelf tag holding portion includes a first fit portion being one of a shaft portion and a bearing portion for rotating about the rotation axis relative to the support member,
• the support member includes an arm portion that is provided with a second fit portion being another of the shaft portion and the bearing portion, and that sandwiches the first fit portion from the lateral direction, and
• the shelf tag holding portion includes a stopper that contacts the arm portion, and thereby locks in such a way that a display surface of the first shelf tag does not rotate beyond a previously determined range in a direction to face downwards, wherein
• the stopper is provided, in the lateral direction, at a position being different from a gravity center of the shelf tag holding portion holding the first shelf tag, and
• the stopper projects from a side portion of the shelf tag holding portion.

A shelf tag attachment apparatus comprising:

• a shelf tag holding portion for holding a first shelf tag;
• and
• a support member that supports the shelf tag holding portion rotatably about a rotation axis extending in a lateral direction of the first shelf tag, wherein
• the shelf tag holding portion includes a first fit portion being one of a shaft portion and a bearing portion for rotating about the rotation axis relative to the support member,
• the support member includes an arm portion that is provided with a second fit portion being another of the shaft portion and the bearing portion, and that sandwiches the first fit portion from the lateral direction, and
• the shelf tag holding portion includes a stopper that contacts the arm portion, and thereby locks in such a way that a display surface of the first shelf tag does not rotate beyond a previously determined range in a direction to face downwards, wherein
• the arm portion is in a semi-circular shape at a tip, and
• the stopper moves along a tip of the arm portion, and, thereby, the shelf tag holding portion rotates about the rotation axis relative to the support member.