An attachment arrangement whereby a cover (18) can be attached to a support frame, the attachment arrangement comprising a mounting member (22) defining a re-entrant channel (26), the mounting member (22) being secured to the support frame and the cover (18) including a section located within the channel (26), a resilient clip member (28) located within the channel (26) and securing the said section of the cover (18) within the channel (26), the attachment arrangement further comprising a protection member (30) located within the channel (26) between the cover (18) and the clip member (28), protecting the cover (18) from damage by the clip member (28), wherein the protection member (30) includes projecting parts (30c) that extend from the channel (26), overlying at least parts of the exterior of the mounting member (22).Linvention concerne un agencement de fixation par lequel un couvercle (18) peut être fixé à un cadre de support, lagencement de fixation comprenant un élément de montage (22) définissant un canal rentrant (26), lélément de montage (22) étant fixé au cadre de support et le couvercle (18) comprenant une section située à lintérieur du canal (26), un élément de pince élastique (28) situé à lintérieur du canal (26) et fixant ladite section du couvercle (18) à lintérieur du canal (26), lagencement de fixation comprenant en outre un élément de protection (30) situé à lintérieur du canal (26) entre le couvercle (18) et lélément de pince (28), protégeant le couvercle (18) contre tout endommagement causé par lélément de fixation (28), lélément de protection (30) comprenant des parties saillantes (30c) qui sétendent à partir du canal (26), recouvrant au moins des parties de lextérieur de lélément de montage (22).
