Frame for paramedical person rolling support has corners connected in pairs by section with end recess, castors at each corner rotate in vertical pivot pin housed in opening of assembled piece fixed in section recess

摘要

The rectangular frame for the rolling support has its corners connected in pairs by means of a section (3) and has a castor (1) at each corner. The castor rotates about a vertical pivot pin (10) which is housed in the opening (20) of an assembled piece (2) fixed in the section end recess (30). The assembled piece has a shape complementary to that of the section and is housed in the end recess in a direction (ZZ') parallel to the plane (P) in which the section and pivot pin lie. An Independent claim is included for a device fitted with the frame.