Carriage, for sliding window, comprises metal body, rollers and window support comprising thermally insulating support

摘要

The sliding window carriage comprises a metal body (24), rollers (27) and a support for the window comprising a rigid thermally insulating support (25,26). The metal body and each support element have combined fitting structures to which are connected vertical locking means (38,39) which prevent relative vertical sliding of the support element and metal body. An Independent claim is also included for the manufacturing method of the carriage.