delivery box

Abstract

As shown in the [Reference Figure], the delivery box of this product comprises a main body, a lid, and an indicator that indicates when the lid is open. The indicator has a rectangular plate-like indicator portion and a long, thin plate-like support portion formed integrally with the indicator portion. The upper end of the support portion is attached to the top plate of the main body via a pivot shaft. As shown in the [Bottom View], the lower end of the support portion is attached to the lower end of the lid via a pivot shaft. As shown in the [Perspective View Showing the Opened Lid], the lid is attached to the main body via two hinge portions. When the lid is opened from a first state in which the indicator portion is tilted down, the indicator portion rotates accordingly, causing the indicator portion to rise up. When the lid is then closed, the indicator portion rises up to a second state as shown in the [Reference Figure].

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