Rotatable valve member for ball valves
FIG. 1 is a top perspective view of a rotatable valve member for ball valves, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a side elevational view thereof from the side opposite that shown in FIG. 5;
FIG. 7 is a side elevational view thereof rotated 90° about a vertical axis from the position of FIGS. 5 and 6;
FIG. 8 is a side elevational view thereof taken from the side opposite that shown in FIG. 7;
FIG. 9 is a bottom perspective view of a second embodiment of a rotatable valve member for ball valves, showing my new design;
FIG. 10 is a top plan view of the second embodiment;
FIG. 11 is a bottom plan view of the second embodiment;
FIG. 12 is a side elevational view of the second embodiment;
FIG. 13 is a side elevational view of the second embodiment taken from the side opposite that shown in FIG. 12;
FIG. 14 is a side elevational view of the second embodiment, rotated 90° about a vertical axis from FIGS. 12 and 13; and,
FIG. 15 is a side elevational view of the second embodiment showing the side opposite that shown in FIG. 14.
Claims
The ornamental design for a rotatable valve member for ball valves, as shown.
Type: Grant
Filed: Jun 19, 2000
Date of Patent: Jul 16, 2002
Assignee: Hydraulic Engineering S.A. Luxembourg
Inventor: Antonio Frezzella (Luxembourg)
Primary Examiner: Nelson C. Holtje
Attorney, Agent or Law Firm: Young & Thompson
Application Number: 29/125,050