Surveillance equipment platform having a retractable telescoping structure that fully retracts within a vehicle and which has surveillance equipment mounted thereon, and sealing device mounted to the telescoping structure

A surveillance equipment platform configured for mounting in an interior cabin of a vehicle, the interior cabin of the vehicle having a roof with an opening, the surveillance equipment platform comprising:

• (a) a retractable telescoping structure configured to receive surveillance equipment that is mounted thereon, the retractable telescoping structure being configured to allow the retractable telescoping structure and the associated surveillance equipment to both fully retract into the interior cabin, and to allow the surveillance equipment to extend through the opening in the roof by an amount sufficient to allow the surveillance equipment to be fully external to the vehicle, the retractable telescoping structure including a top platform that is oriented to be parallel to the roof of the interior cabin;
• and
• (b) a sealing device mounted to the retractable telescoping structure below the surveillance equipment and oriented parallel to the roof of the interior cabin, the sealing device including:
• (i) a rigid support plate fastened to the top platform, wherein the rigid support plate includes an upper surface that is configured to allow the surveillance equipment to be mounted thereto, and
• (ii) an elastically deformable gasket fastened above and to the rigid support plate, the elastically deformable gasket having dimensions larger on all sides than the dimensions of the top platform, the rigid plate, and the opening in the roof, wherein edges of the elastically deformable gasket are configured to elastically deform during travel of the sealing device through the roof of the interior cabin when the surveillance equipment extends through the opening in the roof during extension of the retractable telescoping structure, and when the surveillance equipment retracts into the interior cabin during retraction of the retractable telescoping structure.