Patent ID: 6199469
Filing Date: 2001-03-13
Classification: F41A

Abstract:
device for weight counterbalance of compensating equilibrators of a tube launched optically tracked, wire command, link guided weapons system wherein the weapons system includes a missile launch tube interface further including launch tube brackets, locating pin, and launch tube latch for releasably coupling a launch tube to the missile launch tube interface, the device comprising:means for providing ballast weight;platform with side surface, top surface, and a bottom surface, the platform for providing a horizontal surface upon which rests said means for providing ballast weight;two platform support beams each with first and second platform support beam ends, each platform support beam coupled to the platform bottom for support of said platform and each second platform beam end coupled to each of two support beams;two platform braces each with first and second platform brace ends coupled at each first platform brace end to separate portions of the platform sides and the second platform brace end to second support beam ends for bracing said platform;two support beams each with first and second support beam ends, for coupling each first support beam end of the two support beams to each second platform support beam end and supporting each platform support beam, and said second support beam end coupled at each second platform brace end;frame support bar with first and second frame support bar ends, the frame support bar coupled along its length to the second platform brace ends and second support beam ends, the frame support bar for releasably coupling approximate to each of the first and second frame support bar ends to the launch tube brackets, and;centering element coupled to both platform support beams for releasable coupling of the device to the locating pin, whereby the device is substituted for the launch tube by releasably coupling the device to the missile launch tube interface such that there is weight counterbalance of the compensating equilibrators.