Apparatus for spreading pavement sealant

Claim 2

Apparatus for spreading pavement sealant on a surface, comprising: a. means for carrying a quantity of said sealant, said carrying means having; 1. means for discharging a flow of said sealant onto said surface, including at least one aperture in said carrying means; 2. means for controlling the rate of flow of said sealant, including a manually actuatable flopper valve; and

Claim 3

means rotatably mounted for wheeling said apparatus; b. flexible means pivotally mounted on said carrying means and resiliently biased against said surface for spreading a layer of said discharged sealant over said surface; c. means pivotally mounted on said carrying means and resiliently biased against said surface for brushing said layer of sealant evenly over said surface; d. means for limiting the travel distance of said spreader means toward said surface; e. means for limiting the travel distance of said brush means toward said surface; and f. rigid handle means connected for allowing manual pulling of said apparatus along said surface, whereby when said handle is in a first vertical position said spreader means and said brush means are resiliently biased against said surface for spreading sealant, and when said handle is in a second vertical position said spreader means and said brush means are held away from said surface by the respective said brushing means so that said apparatus may be freely wheeled about when not being used for spreading sealant.

Claim 4

means rotatably mounted for wheeling said apparatus; b. flexible means pivotally mounted on said carrying means and resiliently biased against said surface for spreading a layer of said discharged sealant over said surface; c. means pivotally mounted on said carrying means and resiliently biased against said surface for brushing said layer of sealant evenly over said surface; d. means for limiting the travel distance of said spreader means toward said surface; e. means for limiting the travel distance of said brush means toward said surface; and f. rigid handle means connected for allowing manual pulling of said apparatus along said surface, whereby when said handle is in a first vertical position said spreader means and said brush means are resiliently biased against said surface for spreading sealant, and when said handle is in a second vertical position said spreader means and said brush means are held away from said surface by the respective said brushing means so that said apparatus may be freely wheeled about when not being used for spreading sealant.

Claim 5

The apparatus of claim 1, wherein said discharging means comprises an auger.

Claim 6

The apparatus of claim 1, wherein said discharging means comprises an auger driven by rotation of said wheel means.

Claim 7

The apparatus of claim 1, further comprising means for agitating said pavement sealant.

Claim 8

The apparatus of claim 4, wherein said agitating means comprises a rotating paddle wheel positioned inside said carrying means.

Claim 9

The apparatus of claim 1, further comprising a pail for holding an additional quantity of said sealant, said pail being provided with a lid having a central opening, said opening being covered by said flopper valve, and wherein said carrying means includes means for receiving said pail and lid whereby said apparatus may be filled with said sealant by installing said lid on said pail of sealant, inverting said pail and lid and inserting said inverted pail in said carrying means.

Claim 10

The apparatus of claim 1, wherein said brush means is pivotally mounted on said carrying means by a pair of curved pivot arms, said curved pivot arms extending at least partially around said wheel means, whereby said pivot arms form shields which block the spray of any sealant from said wheel means when said wheel means are rotated.

Claim 11

The apparatus of claim 1, further including an adjustable stop for limiting the travel of said manually actuatable flopper valve.