Road studs

Claim 2

A reflecting road stud, comprising: a surface-mounted body member, said body member having a central hollow region open to at least the top of the body member; a resilient, deformable material substantially filling said hollow region, said material having an upper portion with at least one side thereof visible from without said body member and a lower portion having a peripheral flange; a reflector assembly mounted into said at least one visible side, said reflector assembly having at least one substantially vertical reflex reflecting surface; a substantially vertical slit through said lower portion, co-extensive with said at least one visible side of said upper portion, said slit forming a wiping surface oppositely disposed to and below said at least one reflecting surface; and, said material being sufficiently deformable to permit said upper portion with said reflector assembly to be momentarily depressed into said lower portion as the road wheel of a vehicle passes over said body member, said at least one reflector surface being wiped clean as it contacts said wiping surface.

Claim 3

The reflecting road stud of claim 1, wherein said hollow region further comprises an undercut in said body member, in which said peripheral flange is seated, thereby retaining said resilient material in said body member.

Claim 4

The reflecting road stud of claim 1, further comprising: a second visible side on said upper portion of said resilient material; a second reflecting surface in said reflector assembly, mounted into said second visible side; and, a second substantially vertical slit through said lower portion, co-extensive with said second visible side of said upper portion, said second slit forming a second wiping surface oppositely disposed to and below said second reflecting surface.

Claim 5

The reflecting road stud of claim 1, wherein said hollow region is open only to the top to said body member.

Claim 6

The reflecting road stud of claim 1, wherein said resilient material is more resilient than said body member.

Claim 7

The reflecting road stud of claim 1, wherein said resilient material is a foam material.

Claim 8

The reflecting road stud of claim 6, wherein said foam material is a high density polyurethane foam.

Claim 9

A reflecting road stud, comprising: a surface-mounted body member, said body member having a central hollow region open to at least the top of the body member, comprising: a resilient material substantially filling said hollow region, said material having a smaller upper portion with at least one side thereof visible from without said body member and a larger lower portion; a reflector assembly mounted into said at least one visible side, said reflector assembly having at least one substantially vertical reflecting surface; a diagonal slot in said lower portion, coextensive with and directed outwardly from said at least one visible side of said upper portion, said slot forming a wiping edge oppositely disposed to and below said at least one reflecting surface; said material having at least one cavity in said lower portion thereof, disposed beneath said upper portion and extending in part above the level of the bottom of said slot and, said material being sufficiently resilient to permit said upper portion with said reflector assembly to be momentarily depressed into said at least one cavity as the road wheel of a vehicle passes over said body member, said at least one reflector surface being wiped clean as it contacts said wiping edge.

Claim 10

A reflecting road stud, comprising: a surface-mounted body member, said body member having a central hollow region open to at least the top of the body member, comprising: a resilient material substantially filling said hollow region, said material having a smaller upper portion with at least one side thereof visible from without said body member and a larger lower portion; a reflector assembly mounted into said at least one visible side, said reflector assembly having at least one substantially vertical reflecting surface; a diagonal slot in said lower portion, coextensive with and directed outwardly from said at least one visible side of said upper portion, said slot forming a wiping edge oppositely disposed to and below said at least one reflecting surface; said material having at least one cavity in said lower portion thereof, disposed beneath said upper portion and extending in part above the level of the bottom of said slot and, said material being sufficiently resilient to permit said upper portion with said reflector assembly to be momentarily depressed into said at least one cavity as the road wheel of a vehicle passes over said body member, said at least one reflector surface being wiped clean as it contacts said wiping edge.

Claim 11

The reflecting road stud of claim 8, wherein said central hollow region is open only to the top of said body member.

Claim 12

The reflecting road stud of claim 8, further comprising: a second visible side on said upper portion of said resilient material; a second reflecting surface in said reflector assembly mounted into said second visible side; and, a second diagonal slot cut in said lower portion, co-extensive with and directed outwardly from said second visible side of said upper portion, said slot forming a second wiping edge oppositely disposed to and below said second reflecting surface.

Claim 13

The reflecting road stud of claim 8, wherein said reflector assembly comprises two pivotally connected reflector housings.

Claim 14

The reflecting road stud of claim 11, wherein said material has two cavities in said lower portion thereof, said cavities being respectively disposed beneath said reflector housings.

Claim 15

The reflecting road stud of claim 8, wherein said resilient material is a synthetic rubber.