CA141880S - Blood flow chamber - Google Patents

Abstract

The design consists of the shape, configuration and ornamentation of the blood flow chamber as shown in the drawings; the most novel and distinctive features of the blood flow chamber are a central flat generally square section having rounded corners; the generally square section presents a flat top surface having an annular outer portion and a concentrically situated annular inner portion having an inner and outer bevelled upper surface; the annular outer portion presents a stepped inner portion having an inner and outer beveled upper surface; the generally square section presents a flat bottom surface having a pair of opposed generally half ring-like outer portions situated on a raised flat surface with a central flat disk-like element situated on the raised flat surface between the ring-like outer portions.Representations of the design are shown in the figures wherein:Fig. 1 is a perspective view of a top side of the blood flow chamber;Fig. 2 is a perspective view of a bottom side of the blood flow chamber;Fig. 3 is a top plan view of the blood flow chamber as shown in Fig. 1;Fig. 4 is a bottom plan view of the blood flow chamber as shown in Fig. 1;Fig. 5 is a front elevation view of the blood flow chamber as shown in Fig. 1, the back elevation view being the mirror image;Fig. 6 is a left side elevation view of the blood flow chamber as shown in Fig. 1; andFig. 7 is a right side elevation view of the blood flow chamber as shown in Fig. 1.The stippled lines in the drawings do not form part of the present design.Diagrams of the design are included.