Briggs & Stratton, LLC

Dave Procknow

Gary J Gracyalny

Jacob Zuehl

David A Kratz

John Garthwaite

Michael D Pitcel

A tube for directing fluid along a path that includes a bend. The tube comprising a conduit having a first aperture, a second aperture, and a bend portion adjacent the second aperture. An outer bend surface is integrally formed as part of the conduit to at least partially define the second aperture. An insert includes at least a portion of an inner bend surface and is disposed at least partially within the second aperture such that the outer bend surface and the inner bend surface cooperate to at least partially define the bend.

Passageway having non-linear flow path

The present invention provides a reduced emission, single cylinder engine incorporating an air flow arrangement for improving flow efficiency of the intake air drawn into the engine and the exhaust discharged from the engine.

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Elm Grove, WI, United States of America

Dave Procknow