0363229-A1 is referenced by 2 patents and cites 4 patents.

Sphygmomanometer comprising, combined to form a single unit, a bulb (12) for pressurising a measuring sleeve, a manometer (14) for the actual reading of the arterial blood pressure, a valve (28) for connecting the sleeve to the open air, and control means for the gradual opening of the said valve in order to reduce gradually the pressure of the inflated sleeve with a view to determining the systolic and diastolic blood pressures, on the one hand, and to maintaining the valve (38) in its fully opened condition for the complete and quick connection of the sleeve to the open air, on the other hand.; The control means are provided in the form of a button (17) mounted slideably and with which is associated a mechanism consisting of a push rod with toothings (51, 60, 65), organised such that the locking of the said valve (28) in its fully opened condition for the quick connection of the sleeve to the open air is obtained automatically after the push button has been depressed by a predetermined amount.

Title
Sphygmomanometer.
Application Number
EP19890401329 19890512
Publication Number
0363229 (A1)
Application Date
May 12, 1989
Publication Date
April 11, 1990
Inventor
Mitelmann Pierre Henri
Aubrun Bernard
Assignee
Spengler
FR
IPC
A61B 05/02
A61B 05/0225
A61B 05/022
A61B 05/0235
A61B 05/0225
A61B 05/022
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