Patent ID: 6148575
Filing Date: 2000-11-21
Classification: E04G

Abstract:
A structural member comprising a working surface (22), a profile frame (14) that supports the working surface (22) and is arranged perpendicular to the working surface (22) and has at least one frame member (23) forming the profile frame (14), the at least one frame member (23) comprising:a beam profile (27) that is at least partially embedded in injection molded plastic,an upper section (31) that includes a portion of the beam profile (27) that is embedded in injection molded plastic immediately adjoining the working surface (22) and at least one internal free abutment surface (50) of the beam profile (27), anda lower section (29) that is not embedded in plastic, including an abutment surface (34) that is arranged substantially at right angles to the system plane (28) of the frame member (23) and a foot (32) extending along the system plane (28),the working surface (22) and the at least one frame member (23) being formed integrally as an injection molded part, andthe free abutment surface (50) of the beam profile (27) being arranged at an angle that is not parallel to the system plane (28).