A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / WHEATLEY MICHAEL (author)
2018-08-09
Patent
Electronic Resource
English
Fire hydrant, fire hydrant stem, and fire hydrant upper stem assembly
| European Patent Office | 2020