English to Spanish Tech/Engineering Mechanics / Mech Engineering

Hola a todos estoy con una patente mecánica sobre un motor de dirección y
no encuentro por ningún lado que significa "stayguy".

Contexto:
"In this embodiment, the pipeline sheath 17 is configured to be sheathed around a hand brake stayguy. Surely, in other embodiments, the arrangement of the hand brake stayguy can also adopt other methods; the pipeline sheath 17 can also be configured to arrange other pipelines..."

Gracias!