CASE FOR DENTAL TREATMENT DEVICE
FIG9 depicts a perspective view of another case in a closed position, according to an embodiment
FIG9 depicts a perspective view of another case 900 in a closed position, according to an embodiment. In the case 900, the first tab 920A may be positioned substantially equidistant between the third and fourth sides 913A, 914A of the bottom panel 910A. The second tab 920B may include two portions defining a slot therebetween. The first tab 920A may extend upward from the bottom panel 910A to be received within the slot. Thus, the first tab 920A may be positioned between the two portions of the second tab 920B.
perspective view
900
case
['1. A case (200, 500, 900) for a dental treatment device (100), comprising: a bottom panel (210A, 510A, 910A) having an inner surface and an outer surface, wherein the inner surface of the bottom panel defines a first concave portion (230A), wherein a wall defining the first concave portion (230A) is sloped or curved such that the depth of the first concave portion (230A) increases gradually, and wherein the first concave portion (230A) forms a corresponding first convex portion (240A) of the outer surface of the bottom panel (210A, 510A, 910A); a top panel (210B, 910B) having an inner surface and an outer surface, wherein the inner surface of the top panel defines a second concave portion (230B), wherein the second concave portion (230B) forms a corresponding second convex portion (240B) of the outer surface of the top panel (210B, 910B), wherein the second convex portion (540B) includes a curvature (546B), and wherein the second convex portion (540B) does not have any substantially planar portion; and a hinge (215) that joins the bottom panel (210A, 510A, 910A) and the top panel (210B, 910B) and allows the bottom panel (210A, 510A, 910A) and the top panel (210B, 910B) to pivot between an open position and a closed position; wherein the first concave portion (230A) and the second concave portion (230B) define an internal volume for storing the dental treatment device (100) when the bottom panel (210A, 510A, 910A) and the top panel (210B, 910B) are in the closed position, and wherein a wall defining the first convex portion (240A) includes a crescent-shaped tray accommodating portion (242A) and a handle accommodating portion (244A).']