| 摘要 |
A tamper resistant cover assembly for sealing bait access openings formed through buildings, concrete slabs, sidewalks, driveways, patios, parking lots, other similar structures, and trees, which structures and trees would ordinarily prevent direct access to sources of termite infestation. The tamper resistant cover assembly has a circumferentially expandable rubber bore gasket axially compressible between a top plate and a bottom plate. Axial compression is provided by screw means and causes circumferential expansion of the rubber gasket to seal the access openings. In a preferred embodiment, a tamper resistant bolt or screw is provided to create a flat top surface and to reduce the likelihood of cover assembly removal unless special tools are used. The cover assembly also allows for substantial separation of the cover assembly and the bait.
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