| 摘要 |
A fixing system (10) for a spare wheel (88) for a motor vehicle of the type is provided with a housing (80) for said spare wheel (88), said fixing system (10) comprising a first element (30) with a first threaded end (41), which can be fixed to a bottom wall (82) of said housing (80), said fixing system also comprising a clamping nut (60) and a metal fixing screw (50) which comprises a threaded shaft (52) and is coupled with said clamping nut (60) in order to constrain said spare wheel inside said housing (80). Said first element (30) comprises a central metal body (40) with a second end (42) provided with a threaded hole (43), and said first threaded end (41) being screwed into said bottom wall (82) of said housing (80), in order to block the position of said first element (30) and to permanently fix the same to said housing (80), said threaded shaft (52) of said fixing metal screw (50) being screwed into said threaded hole (43) of said second end (42) of said central metal body (40), in order to make said fixing metal screw (50) integral with said first element (30), furthermore said first element (30) comprising an outer polymeric portion (32) made of a polymeric material which envelops said central metal body (40). |
