Mcavey Ventures LLC

Synchrojet LLC

Mark L Foyil

Michael McAvey

Steven Schulhof

Christian McAvey

Bruce Freund

Matthew P Meissner

A fuel transfer system for use with a motor vehicle of the type having a fuel tank and a fuel sending unit in the fuel tank for pumping fuel thorough a fuel line to the vehicles engine when the engine is idling where the fuel transfer system allows fuel in the fuel tank to also be delivered to an auxiliary fuel vessel such as another fuel tank, a fuel container, or an engine powered machine is provided. Embodiments of the present invention include features for draining the fuel transfer system when it is not in use for filling an auxiliary fuel vessel.

Fuel transfer system

An elastomeric stopper that can be partially inserted in a rear opening of a glass carpule and that also serves, when fully inserted in the carpule, as a plunger for forcing fluid inside the carpule out through a front opening thereof. The stopper has a thin central portion at its front end that can be readily pierced by a pointed hollow rod of a syringe. When the hollow rod is removed, the elastomeric material of the thin central portion will 'seal itself' around the puncture hole. The stopper also has a retractable lip at its rear end that allows the entirety of the stopper to be pushed down and into a fluid-containing glass carpule, thereby acting as a plunger and ejecting fluid from the front opening of the carpule.

Stopper/plunger for carpules of syringe-carpule assembly

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Hillsborough, NJ, United States of America

Mark L Foyil