| 摘要 |
PURPOSE: A grating used for a curved water drain pipe is provided to prevent safety accidents by facilitating the installation in a curved position. CONSTITUTION: A grating used for a curved water drain pipe comprises lattice structures for water collection(110), side water collection holes(120), a pair of mounting hooks(130), a snap fit(140), and a fixture(150). The lattice structures for water collection comprises opened top portion. The side water collection holes are formed to be connected to the lattice structures for water collection. The mounting hooks are formed on the edge portion of the grating. The snap fit is formed in the edge portion to be faced with the mounting hooks and connects grating structures. The fixture is installed in the lower portion of the lattice structures for water collection and fixes grating. |
