Surgery – Truss – Pad
Patent
1982-06-17
1984-09-04
Cohen, Lee S.
Surgery
Truss
Pad
128771, 128637, 128314, A61B 1734
Patent
active
044691106
ABSTRACT:
For causing a pinprick on a user's skin to obtain a drop of blood, a movable holder which holds a pin, actuated by a spring, is tensioned.
In the normal, inactive position of the spring which is shown in the drawing, the pin is on this side of the edge of the end, and there exists a distance X between a radial shaft having a control button and a stop.
When the mechanism is triggered, the spring suddenly pushes the holder, and the shaft passes the normal position to reach the stop which limits its course in such a way that the pin projects, attaining a predetermined extreme position and returning automatically to its protected position.
REFERENCES:
patent: 55620 (1866-06-01), Capewell
patent: 2235436 (1941-03-01), Laub
patent: 2945491 (1960-07-01), Gibbs
patent: 3030959 (1962-04-01), Grunert
patent: 3086530 (1963-04-01), Groom
patent: 3208452 (1965-09-01), Stern
patent: 3266868 (1966-08-01), Harvill
patent: 3419000 (1968-12-01), Phillips
patent: 3620676 (1971-11-01), Davis
patent: 3786510 (1974-01-01), Hodges
patent: 3800780 (1974-04-01), Elliott
patent: 3918433 (1975-11-01), Fulsz
patent: 4027660 (1977-06-01), Wardlaw et al.
patent: 4203446 (1980-05-01), Hofert et al.
Cohen Lee S.
Sykes Angela D.
LandOfFree
Device for causing a pinprick to obtain and to test a drop of bl 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 for causing a pinprick to obtain and to test a drop of bl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for causing a pinprick to obtain and to test a drop of bl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1886808