| 摘要 |
A pick-up head for a mobile sweeping vehicle comprises a main housing defining a substantially hollow interior and has a front, a back, a left end and a right end, a top and a bottom, and a suctioning bottom opening for suctioning dust and small debris into the substantially hollow interior of the main housing. There is a dust and debris outlet in the housing for permitting dust and debris to be suctioned from the substantially hollow interior of the housing into a hopper. There is also at least one main broom operatively mounted in the rearward portion of the substantially hollow interior of the main housing, for rotation about a substantially horizontal axis so as to sweep a surface being cleaned in a generally forward direction, thereby propelling debris forwardly into the substantially hollow interior of the main housing, for subsequent suctioning into the dust and debris outlet. A selectively operable motor is for operating the at least one main broom.
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