F - Mech Eng,Light,Heat,Weapons – 16 – M
Patent
F - Mech Eng,Light,Heat,Weapons
16
M
248/37, 308/41
F16M 11/08 (2006.01) A47C 3/18 (2006.01) B60B 33/00 (2006.01) F16C 19/12 (2006.01)
Patent
CA 1062685
ABSTRACT OF THE DISCLOSURE A pair of relatively rotatable face-to-face metal swivel plates centrally secured together adjacent the common center axis and arranged along their respective margins for respective secure- ment to an article and the base. A continuous circular V-shaped bearing race is formed in one metal plate to extend concentrically about the center axis and spaced a substantial distance therefrom. A frictionless plastic bearing material is not only interposed be- tween the metal plates with its opposite sides engaging opposite plates for bearing and spacing purposes but is also curved arcuate- ly to conform to the circular curvature of the race, One side of that material is V-shaped to extend into and conform to the V-shape of said race sufficiently along the length of the race for center- ing one plate. m e opposite side of that same material and the other metal plate mutually cooperate to provide complementary cen- tering means.
287123
Mcmahan Roy F. (jr.)
Mcmahan William L.
LandOfFree
Face-to-face plate-type swivel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Face-to-face plate-type swivel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Face-to-face plate-type swivel will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-171451