Deflation valve for blood pressure measuring device

Details Deflation valve for blood pressure measuring device Deflation valve for blood pressure measuring device

1977-11-11

1981-01-06

Cline, William R.

Valves and valve actuation

With friction detent

128685, 128274, F16K 3100

Patent

active

042432014

ABSTRACT:
A dual-function deflation valve for hand-held blood pressure measuring devices with a finger-depressible valve actuating lever which has a detent mechanism capable of retaining the lever in the fully open valve position, for a quick release of residual air pressure from the measuring cuff. The detent mechanism has two detent members with cooperating cam formations defined by the valve housing and valve actuating lever, respectively, either on coextending wall portions of both, or on a wall portion of the actuating lever and on a spring member which is mounted in a recess of the housing.

REFERENCES:
patent: 2616658 (1952-11-01), Dombeck
patent: 2975805 (1961-03-01), Horn
patent: 3738357 (1973-06-01), Hayes
patent: 4013265 (1977-03-01), Speidel
patent: 4029295 (1977-06-01), Wassmer

Affiliated with

Also associated with

Rating

Deflation valve for blood pressure measuring device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deflation valve for blood pressure measuring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deflation valve for blood pressure measuring device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-281358