Patent ID: 6786230
Filing Date: 2004-09-07
Classification: F16K,Y10T

Abstract:
A valve lock for locking gate valves comprising:a width and a length with two spaced apart parrallel sides, a curved â€œLâ€  shape, a â€œUâ€  shape base, two opposite ends and holes; as seen from a first plane the valve lock has an upper end where the two said parallel sides are separate and said upper end has one hole into each of the parallel sides and said holes allow passage for a locking device; the â€œUâ€  shape base is opposite the upper end, where the two said parallel sides meet like the base of the letter â€œUâ€ ; in a perpendicular plane from the first plane taken lengthwise, the valve lock presents its curved â€œLâ€  shape.