| 摘要 |
<p>MARKING APPARATUS A marking apparatus includes a wheel-equipped base and a handle for pushing the base. A can holder is adjustably mounted on the handle for holding a can of marking material. The can holder includes a stop plate which engages the actuator of the can and through which the marking material is sprayed. A trigger rod is movably mounted on the handle for pushing the can toward the stop plate for opening the valve of the can.</p> |
