Attachment device for attaching a glass pane of a vehicle to a carrier of a window regulator of a vehicle, glass pane assembly, window regulator assembly, and process of assembling and disassembling

Attachment device (1) for attaching a glass pane (200) of a vehicle to a carrier (100) of a window regulator (51) of a vehicle, the attachment device (1) comprising a holder (11) arranged for being mounted in a hole (201) of the glass pane (200) arranged for allowing the attachment of said glass pane (200) to a carrier (110) of a window regulator (51), the holder (11) comprising a first part (12) configured to be arranged on a face of the glass pane (200) and a second part (13) configured to be arranged on another face of the glass pane (200), said first part (12) comprising a first hole (14) and said second part (13) comprising a second hole (15),

• characterised in that
• said first part (12) and said second part (13) are attached to one another by means of at least one hinge (17) such that the first part (12) can pivot with respect to the second part (13), such that when the holder (11) is mounted on the glass pane said first part (12) and said second part (13) are facing one another with the glass pane (200) located between them, said first hole (14), second hole (15) and hole (201) of the glass pane (200) being in correspondence with one another, said holder (11) further comprising coupling means (16) for coupling and retaining said first part (12) and said second part (13) with one another,
• and in that the attachment device (1) also comprises a flexible retainer (31), coupleable to the holder (11) in correspondence with said first hole (14), configured such that said retainer (31) can adopt an assembly state when it is subjected to the pressure exerted when a coupling part (101) of the carrier (100) of the window regulator (51) is inserted through said first hole (14), second hole (15) and hole (201) of the glass pane (200), and such that the retainer (31) can adopt a retaining state for retaining said coupling part (101) when said pressure is reduced once the retainer (31) has reached a retaining part (102) of the coupling part (101).