Patent ID: 7066441
Filing Date: 2006-06-27
Classification: F16K,Y10T

Abstract:
1. A device for controllably restricting flow through a resilient tube, the device comprising: a block having a bore therethrough along a first axis; an internally threaded sleeve rotatable within said bore abut said first axis; a knob outside said block fixedly secured to said sleeve for rotation therewith; a pair of leg members each being mounted to a respective one of a pair of opposite sides of said block for pivoting movement about a second axis orthogonal to said first axis, said pair of leg members when pivoted toward each other together forming a tube support surface; and a jaw member having a head with a surface on a first side shaped substantially complemental to the tube support surface formed by the pair of leg members and a threaded shaft extending from a second side opposite said first side and threadedly mated with said sleeve.