POSITION TO CONDUCT LABORATORY WORK IN MECHANISM AND MOLECULAR PHYSICS Russian patent published in 1995 - IPC

FIELD: training devices for physics. SUBSTANCE: position is provided with vertical pipe with through axial slots which is fixed with one butt in support with sockets and which other butt carries bracket where ends of filaments are anchored and bar with suspension and moved weight is suspended. Other ends of filaments are attached to support through pulling device and lever of first order which includes rod for discrete change of load with the use of weight, indicator of position of dial anchored in support. Transparent vessel filled with investigated fluid on which sliding rings are put is located in pipe. Plumb line with indicator is positioned along pipe. Support has adjustment screw, brackets with dropping device, capillaries and bar with devices for loading, reading and deformation of bending are installed in sockets. Filament carries bar with weights mounted for movement along it. EFFECT: improved convenience of operation, expanded operational capabilities. 1 dwg