Device to detect hand tremors of various causes

Details Device to detect hand tremors of various causes Device to detect hand tremors of various causes

1975-01-28

1976-08-03

Grieb, William H.

G09B 1900

Patent

active

039721329

ABSTRACT:
This device tests drivers of all kinds of motor vehicles psychologically, and can be also used in a variety of different situations. It includes the following main components:
A. Arrangement of two measuring levers at a certain angle to each other; the inner rims of the levers form a measuring scale, which is connected by wires to a recording device.
B. Optical interference device in the form of a rotating disc on which certain lines are painted.
C. Probe.
D. Recording Scale.
The tested subject holds the probe in his hand and leads it between the two measuring levers, starting from the wider end towards the narrow end. Behind the measuring levers is a rotating disc which serves as an optical interference device. Each contact of the probe with the measuring levers is recorded electrically on the recording scale.

REFERENCES:
patent: 3029526 (1962-04-01), Olalainty
patent: 3030944 (1962-04-01), Blau et al.
patent: 3641686 (1972-02-01), Krass
C. H. Stoelting Co. Catalog, Jan. Title Index page, pp. 59 and 60, available in G.A.U. 334.
C. H. Stoelting Co. Catalog; January, 1974. Indexpage, p. 7, available in G.A.U. 334.

Affiliated with

Also associated with

Rating

Device to detect hand tremors of various causes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device to detect hand tremors of various causes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device to detect hand tremors of various causes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1921112