To provide a vertical drawing drain constituted to be easily and positively attached and detached to and from a drain body without screw-fastening.
In the vertical drawing drain in which the drain cover 5 swollen upward with a plurality of intakes 11 opened is mounted on the upper side of the drain body 1 installed in a drain port of a floor, the top center of the drain cover 5 is integrally and protrusively provided with a rod member 13 extending downward, and the lower end of the rod member 13 is integrally provided with a stop bar 14 projecting in the radial direction of the drain body 1. A plurality of latching collars 15 are formed in circular arc shapes on the inner peripheral surface of the drain body 1 to latch the stop bar 14 to impede the lift of the drain cover 5 from the drain body 1, and a cutout part 16 is secured between the respective latching collars 15 to allow the stop bar 14 to vertically pass through.
Seiichi Otsuka
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