Pipes and tubular conduits – Flexible – Spirally wound material
Patent
1991-11-05
1994-08-30
Stinson, Frankie L.
Pipes and tubular conduits
Flexible
Spirally wound material
138136, 138154, 138DIG3, F16L 1100
Patent
active
053418492
ABSTRACT:
An improved fuel system conduit is disclosed. The fuel system conduits comprise an inner tubular liner and a substantially tubular cover comprising a metal band helically wrapped around said liner for covering and protecting the liner. The helical or spiral wrap allows fuel line flexibility while simultaneously inhibiting kinking. The helical wrap may also be covered by a plastic outer sheath.
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Markel Corporation
Stinson Frankie L.
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