| 摘要 |
<p>A debris blower apparatus [100] for entrances to garages [123] and working and living spaces comprises a blower assembly [101] removeably connected to an elongated nozzle assembly [103] by a connector. The nozzle assembly mounts to the floor [125] or doorsill of the protected space and comprises a plurality of nozzles [13] along the length of the nozzle assembly. The nozzles are positioned to direct air outward and upward from entrance dislodge leaves, dirt and debris from a person or vehicle entering the space. The blower assembly is activated by opening the door [119] or, alternatively, by manual operation of a switch.</p> |
