Valve position indicator

Details Valve position indicator Valve position indicator

1999-09-27

2000-11-14

Lee, Kevin

Fluid handling

With indicator, register, recorder, alarm or inspection means

Position or extent of motion indicator

116277, 116284, F16K 3700

Patent

active

061455377

ABSTRACT:
A valve position indicator for visually indicating the open or closed position of a valve from a distance and from various angles includes a support; a hollow, elongated member rotatably mounted on the support; and an indicator member having indicia thereon representative of a valve-open position and a valve-closed position, the indicator member adjustably connected within the elongated member for selectively displaying either the valve-open or the valve-closed indicium.

REFERENCES:
patent: 473488 (1892-04-01), Wood
patent: 577147 (1897-02-01), Paul
patent: 2966923 (1961-01-01), Fennema
patent: 3367365 (1968-02-01), Stevens
patent: 3804056 (1974-04-01), Lee et al.
patent: 4258748 (1981-03-01), Guman
patent: 4494566 (1985-01-01), Sinclair et al.
patent: 5469805 (1995-11-01), Gibbs

Affiliated with

Also associated with

Rating

Valve position indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve position indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve position indicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2055271