FIELD: medical engineering. SUBSTANCE: device has rigid truncal bearing unit and humeral bed pivotally connected by thrust member. The thrust member is made in the form of turnbuckle. Humeral bed is connected with the thrust member by means of ball joint. Hinged joint connecting the thrust member with the truncal bearing unit is provided with locking member fixing the thrust member position. EFFECT: reliable arm support. 1 dwg
Authors
Dates
1995-12-10—Published
1992-07-21—Filed