Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HYDRANT STEM COUPLING WITH RIBS
A hydrant includes a hydrant body defining an internal cavity; an upper stem positioned within the internal cavity; a lower stem positioned within the internal cavity; and a stem coupling securing the upper stem to the lower stem, the stem coupling comprising a coupling body defining a main bore that is circular in radial cross-section and sized to receive the upper stem and the lower stem; and a plurality of ribs, each rib extending radially outward from the coupling body.
HYDRANT STEM COUPLING WITH RIBS
A hydrant includes a hydrant body defining an internal cavity; an upper stem positioned within the internal cavity; a lower stem positioned within the internal cavity; and a stem coupling securing the upper stem to the lower stem, the stem coupling comprising a coupling body defining a main bore that is circular in radial cross-section and sized to receive the upper stem and the lower stem; and a plurality of ribs, each rib extending radially outward from the coupling body.
HYDRANT STEM COUPLING WITH RIBS
CHANNELL ALAN (Autor:in) / WHEATLEY MICHAEL (Autor:in)
09.08.2018
Patent
Elektronische Ressource
Englisch
Fire hydrant, fire hydrant stem, and fire hydrant upper stem assembly
| Europäisches Patentamt | 2020