The present invention relates to a sealing plug (101) for engagement with an orifice of a panel body to seal against the passage of fluid therethrough, comprising a body member (150) having a central axis (151) extending therethrough, and having a collar portion (152) protruding radially outward from an outer surface of said body member with respect to said central axis; and an annular sealing member (120) fixedly attached to a lower surface of said collar portion coaxial with said central axis, having a base portion (120a), configured to fixedly engage with said lower surface of said collar portion, and an engagement portion (120b) facing away from said lower surface and adapted to sealingly engage with the panel body, during use, wherein said engagement portion is provided with a grooved surface profile.
SEALING PLUG
DICHTUNGSSTOPFEN
BOUCHON D'OBTURATION
2024-05-01
Patent
Electronic Resource
English