Measuring and testing – Frictional resistance – coefficient or characteristics
Reexamination Certificate
2006-01-03
2006-01-03
Garber, Charles (Department: 2856)
Measuring and testing
Frictional resistance, coefficient or characteristics
Reexamination Certificate
active
06981400
ABSTRACT:
A slip resistance measuring device features a magnetic actuator pivotally mounted on a portable frame positioned on a test surface to apply a linear force to a test specimen for engagement with the test surface at a preselected inclination angle thereto. The linear force is applied to the test specimen through a strain gauge plate which thereby undergoes stress sensed by a load cell mounted thereon from which strain stress signals are delivered under automatic testing operation to provide slip resistance measurement data for the test surface.
REFERENCES:
patent: 4315426 (1982-02-01), Brandon
patent: 4798080 (1989-01-01), Brungraber
patent: 5259236 (1993-11-01), English
patent: 5689058 (1997-11-01), Yuan
patent: 5736630 (1998-04-01), Welner
patent: 6813960 (2004-11-01), Nagy et al.
Satchell Erick O.
Sowell Dale A.
Garber Charles
Shuster Jacob
The United States of America as represented by the Secretary of
LandOfFree
Slip meter for determination of surface slip resistance does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slip meter for determination of surface slip resistance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slip meter for determination of surface slip resistance will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3585661