| 摘要 |
<p>1. Device for the delivery of blacktop materials from a tiplorry (2) in order to lay a coating during the construction of areas of footpath, having an overflow (6) consisting of spouts (9, 25) and an Archimedean screw (10) laterally projecting with regard to the longitudinal edge of the tipping body situated toward the footpath (29) and a removable motive power (18) coupled to the screw, integral with the rear part (1) of the tipping body (2) and communicating with the latter, said overflow providing, by a carrying away of the blacktop materials perpendicular to the forward movement (8) of the lorry (3), a lateral delivery of the blacktop materials according to a continuous line parallel to the kerb (36) of the footpath (29), characterized in that the projecting spout (25) is removable and telescopically regulable in order to bring nearer or to move the delivery zone of the blacktop materials away from the kerb (36) of the footpath as a function of the width of said footpath (29).</p> |
