Contamination barriers that may be removably placed by a user on a cap covering a port of a container to maintain a clean cap and surrounding area to prevent contaminants entering the port when the user desires to remove the cap. The contamination barriers include a sheet member with a recess. The recess includes an opening that leads to an enclosed pocket for the cap. The sheet member also includes a brim, surrounding and extending radially from the opening of the cap recess. A collar is disposed around the opening. In some examples, a retaining member is secured to the sheet member is configured to selectively compress the cap recess around an inserted cap. In some examples, the collar around the opening is resilient. The resilient collar is configured to compress the opening around the cap while still allowing vapors from the container to vent to the atmosphere.
CONTAMINATION BARRIERS FOR CONTAINERS HAVING PORTS
2016-11-17
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS |
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