| 摘要 |
The invention relates to a manual apparatus, fitted with a cylinder or roller, permitting the application or the marking with all liquid materials, of various viscosity and fluidity grades, on highways, pavements, parking areas, all sports pitches, on simply contacting the ground by the movement of the arm of the operator. It consists of a reservoir frame 7 mounted on wheels 6 with an operating handle 10 fixed to a filling cap 9 held in place by the locking elements 8, which reservoir frame is equipped with a cylinder 1 covered with sponge or foam 2 and connected via a support 4; the feed to the cylinder is adjusted by the valve 3 joining it to the reservoir frame via the elbow 5. <IMAGE> |
