Apparatus for dispensing gravel
OwnerJake Wiebe, George Wiebeinventors
Life of this patent
Estimating the term…
Abstract
Gravel is fed into and spread onto the floor of a newly constructed basement by a hanging frame which attaches to a window sill and supports a hydraulically driven conveyor belt with a feed spout at a feed end of the conveyor belt and a guidance belt mounted on top of the conveyor belt. The hanging frame converges to a front post which pivotally supports a frame of the conveyor belt for movement side to side about an upright axis through the feed spout and carries an adjustable brace which raises and lowers the conveyor. A feed chute is located outside the window. The conveyor includes a guide conveyor on top and is driven by a power source and pump located outside the building.
Claims10
Apparatus for dispensing particulate material in a basement comprising:
- a continuous conveyor belt wrapped around two spaced rollers so as to define an upper run of the belt for conveying the material;
- a feed spout at a feed end of the conveyor belt for guiding the particulate material onto the conveyor belt;
- a guidance belt mounted on top of the conveyor belt and wrapped around two spaced rollers so as to define a lower run of the guidance belt for guiding the material as it travels along the conveyor belt;
- a support frame supporting the rollers of the conveyor belt and providing a support for the upper run, the frame carrying the guidance belt on top of the conveyor belt;
- and a mounting frame for carrying the support frame;
- the mounting frame comprising:
- a pair of hanging arms shaped and arranged to engage over the sill of a basement window at spaced positions across the window such that the arms hang down from the sill inside the basement to a position spaced from the ground;
- a mounting portion extending forwardly from the hanging arms across the ground and converging to a forward end;
- a pivot mount on the mounting portion arranged for pivotal movement about a generally upright axis;
- the pivot mount having portions thereon for attachment to the support frame at the feed end of the conveyor to carry the support frame and to provide pivotal movement of the support frame about the upright axis at the feed end;
- the pivot mount being attached to the feed end of the support frame to provide pivotal movement of the support frame about a generally horizontal axis transverse to the conveyor at the feed end so as to allow upward and downward movement of the discharge end of the conveyor;
- and a brace attached to the mounting portion for pivotal movement about the upright axis and extending upwardly and outwardly along the support frame so as to engage and support the support frame at a position thereon spaced outwardly of the pivot mount;
- the brace being adjustable in length to adjust the height of the discharge end of the conveyor.
Dependencies are inferred from the claim text.