Supported hollow seal

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Tubular or tubular portion

Reexamination Certificate

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Details

C049S499100, C049S500100

Reexamination Certificate

active

08069615

ABSTRACT:
A hollow seal for use in sealing between relatively movable first and second panels, such as between a fixed window panel and a slidable window panel of a rear window of a pick-up truck or the like. The hollow seal has an internal geometry that supports an outside layer or portion of the seal under pressurization to prevent leakage and seal blowout. The outside portion is shaped to provide a pair of laterally spaced-apart sealing lips that have a pressure-activated sealing geometry for tight sealing against the panels when under pressurization.

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