|
The ornamental design for a deflation valve for sphygmomanometer, as shown and described. |
FIG. 1 is a perspective view of a deflation valve for sphygmomanometer showing our new design;
FIG. 2 is a front elevational view thereof, the rear elevational view being identical;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-sectional view thereof, taken along line VII--VII of FIG. 4; and,
FIG. 8 is a reduced front elevational view thereof. design.
The broken line showing of the bulb is for illustrative purposes only and forms no part of the claimed design.
Mochizuki, Hiroshi, Arioka, Tetsuya
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3828811, | |||
3906939, | |||
4037587, | Mar 11 1976 | Bristoline Inc. | Valve assembly for a sphygmomanometer |
4116217, | Dec 22 1975 | Deflation valve for blood pressure measuring devices |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 26 1990 | Terumo Kabushiki Kaisha | (assignment on the face of the patent) | / | |||
Apr 19 1990 | MOCHIZUKI, HIROSHI | Terumo Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005298 | /0846 | |
Apr 20 1990 | ARIOKA, TETSUYA | Terumo Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005298 | /0846 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |