초록 ▼

A rotator for agitating materials disposed within a sealed container incls a base having opposite ends, first and second opposite spaced apart side portions extend up from the base, a substantially triangular shaped drum having first, second and third side surfaces, a pair of opposing end surfaces,

A rotator for agitating materials disposed within a sealed container incls a base having opposite ends, first and second opposite spaced apart side portions extend up from the base, a substantially triangular shaped drum having first, second and third side surfaces, a pair of opposing end surfaces, and a central axis passing through the end surfaces. At least one side surface receives the sealed container. The drum is rotatably coupled to the side portions and is rotatable about the central axis.

대표청구항 ▼

[ What is claimed is:] [1.] A rotator, comprising:a base;first and second opposite side portions extending up from the base;a substantially triangular shaped drum having first, second and third outside surfaces, a pair of opposite end surfaces, and a central axis passing through the end surfaces;at

[ What is claimed is:] [1.] A rotator, comprising:a base;first and second opposite side portions extending up from the base;a substantially triangular shaped drum having first, second and third outside surfaces, a pair of opposite end surfaces, and a central axis passing through the end surfaces;at least one blot bag for placement on the outside surface of the drum; andfastening means disposed on the blot bag or the outside surface of the drum for attaching the blot bag to at least one outside surface of the drum;the drum being rotatably coupled to the opposite side portions of the base and rotatable about the central axis.