Fluid drippage absorption and collection devices

Claim 2

A fluid drippage absorption and collection device useful in automotive applications, comprising: a floor-supportable slab having only a one-piece construction and being formed only of a generally block-like unitary body and a partial outer layer permanently adhered to said unitary body; said unitary slab body being formed only by a porous, sponge-like, resiliently flexible, crush-proof, unsealed open-cell material capable of absorbing fluid drippage from an automobile, said material of said unitary slab body having a substantially solid interior bounded by a top surface, a bottom surface and an endless side surface extending between and interconnecting said top and bottom surfaces, said top and bottom surfaces extending in planes generally parallel to one another; said slab layer being formed only by a non-porous, resiliently flexible, crush-proof, sealed open-cell material permanently and sealably adhered to said side and bottom surfaces of said material of said slab body such that only said top surface thereof remains unsealed and porous and thus capable of permitting entry of fluids into the interior of said material of said unitary slab body between said surfaces thereof; said interior of said material of said unitary slab body bounded by said sealed bottom and endless side surfaces thereof constituting a solid, fluid absorbent receptable for containing within said interior of said unitary slab body the fluids entering through said unsealed top surface thereof; said resiliently flexible, crush-proof material of said slab body and layer rendering said slab compressible but indestructable in response to compressive forces applied thereto permitting said slab to rebound and recover to its original configuration after

Claim 3

The device as recited in claim 1, wherein said unsealed open-cell material is polyurethane foam.

Claim 4

The device as recited in claim 1, wherein said sealed open-cell material is polyurethane.

Claim 5

A fluid absorption and collection device useful in household applications, comprising: a floor-supportable slab having only a one-piece construction and being formed only of a generally block-like unitary body and a partial outer layer permanently adhered to said unitary body; said unitary slab body being formed by a porous, sponge-like, resiliently flexible, crush-proof, unsealed open-cell material capable of absorbing fluid drippage and leakage occurring in household applications, said material of said unitary slab body having a substantially solid interior bounded by a top surface, a bottom surface and an endless side surface extending between and interconnecting said top and bottom surfaces, said top and bottom surfaces extending in planes generally parallel to one another; said slab layer being formed only by a non-porous, resiliently flexible, crush-proof, sealed open-cell material permanently and sealably adhered to said side and bottom surfaces of said material of said slab body such that only said top surface thereof remains unsealed and porous and thus capable of permitting entry of fluids into the interior of said material of said unitary slab body between said surfaces thereof; said interior of said material of said unitary slab body bounded by said sealed bottom and endless side surfaces thereof constituting a solid, fluid absorbent receptacle for containing within said interior of said unitary slab body the fluids entering through said unsealed top surface thereof; said resiliently flexible, crush-proof material of said slab body and layer rendering said slab compressible but indestructable in response to compressive forces applied thereto permitting said slab to rebound and recover to its original configuration after removal of such forces.

Claim 6

A fluid absorption and collection device useful in household applications, comprising: a floor-supportable slab having only a one-piece construction and being formed only of a generally block-like unitary body and a partial outer layer permanently adhered to said unitary body; said unitary slab body being formed by a porous, sponge-like, resiliently flexible, crush-proof, unsealed open-cell material capable of absorbing fluid drippage and leakage occurring in household applications, said material of said unitary slab body having a substantially solid interior bounded by a top surface, a bottom surface and an endless side surface extending between and interconnecting said top and bottom surfaces, said top and bottom surfaces extending in planes generally parallel to one another; said slab layer being formed only by a non-porous, resiliently flexible, crush-proof, sealed open-cell material permanently and sealably adhered to said side and bottom surfaces of said material of said slab body such that only said top surface thereof remains unsealed and porous and thus capable of permitting entry of fluids into the interior of said material of said unitary slab body between said surfaces thereof; said interior of said material of said unitary slab body bounded by said sealed bottom and endless side surfaces thereof constituting a solid, fluid absorbent receptacle for containing within said interior of said unitary slab body the fluids entering through said unsealed top surface thereof; said resiliently flexible, crush-proof material of said slab body and layer rendering said slab compressible but indestructable in response to compressive forces applied thereto permitting said slab to rebound and recover to its original configuration after removal of such forces.

Claim 7

The device as recited in claim 4, wherein said unsealed open-cell material is polyurethane foam.

Claim 8

The device as recited in claim 4, wherein said sealed open-cell material is polyurethane.

Claim 9

A fluid drippage absorption and collection device, comprising: a floor-supportable slab having only a one-piece construction and being formed only of a generally block-like unitary body and a partial outer layer permanently adhered to said unitary body; said unitary slab body being formed only by a porous, sponge-like, resiliently flexible, crush-proof material capable of absorbing fluids, said material of said unitary slab body having a substantially solid interior bounded by a top surface, a bottom surface and an endless side surface extending between and interconnecting said top and bottom surfaces, said top and bottom surfaces extending in planes generally parallel to one another; said slab layer being formed only by a non-porous, resiliently flexible, crush-proof material permanently and sealably adhered to said side and bottom surfaces of said material of said slab body such that only said top surface thereof remains unsealed and porous and thus capable of permitting entry of fluids into the interior of said material of said unitary slab body between said surfaces thereof; said interior of said material of said unitary slab body bounded by said sealed bottom and endless side surfaces thereof constituting a solid, fluid absorbent receptacle for containing within said interior of said unitary slab body material the fluids entering through said unsealed top surface thereof; said resiliently flexible, crush-proof material of said slab body and layer rendering said slab compressible but indestructable in response to compressive forces applied thereto permitting said slab to rebound and recover to its original configuration after removal of such forces.

Claim 10

A fluid drippage absorption and collection device, comprising: a floor-supportable slab having only a one-piece construction and being formed only of a generally block-like unitary body and a partial outer layer permanently adhered to said unitary body; said unitary slab body being formed only by a porous, sponge-like, resiliently flexible, crush-proof material capable of absorbing fluids, said material of said unitary slab body having a substantially solid interior bounded by a top surface, a bottom surface and an endless side surface extending between and interconnecting said top and bottom surfaces, said top and bottom surfaces extending in planes generally parallel to one another; said slab layer being formed only by a non-porous, resiliently flexible, crush-proof material permanently and sealably adhered to said side and bottom surfaces of said material of said slab body such that only said top surface thereof remains unsealed and porous and thus capable of permitting entry of fluids into the interior of said material of said unitary slab body between said surfaces thereof; said interior of said material of said unitary slab body bounded by said sealed bottom and endless side surfaces thereof constituting a solid, fluid absorbent receptacle for containing within said interior of said unitary slab body material the fluids entering through said unsealed top surface thereof; said resiliently flexible, crush-proof material of said slab body and layer rendering said slab compressible but indestructable in response to compressive forces applied thereto permitting said slab to rebound and recover to its original configuration after removal of such forces.

Claim 11

The device as recited in claim 7, wherein said slab body is composed of an unsealed open-cell material.

Claim 12

The device as recited in claim 8, wherein said open-cell material is polyurethane foam.

Claim 13

The device as recited in claim 7, wherein said slab layer is composed of a sealed open-cell material.

Claim 14

The device as recited in claim 10, wherein said open-cell material is polyurethane.

Claim 15

The device as recited in claim 7, wherein said slab has a rectangular configuration.

Claim 16

The device as recited in claim 7, wherein said slab has a circular configuration.

Claim 17

The device as recited in claim 7, wherein said slab has an oblong configuration.

Claim 18

The device as recited in claim 7, wherein said bottom surface of said slab body material is larger in area than said top surface thereof such that said side surface inclines outwardly and downwardly from said top to said bottom surface.

Claim 19

The device as recited in claim 7, wherein said slab has means located along opposite portions of said side surface of said slab body for facilitating lifting of said slab.

Claim 20

The device as recited in claim 16, where said means is a pair of fingerhold indentations formed in said slab layer at said opposite portions of said body side surface.

Claim 21

The device as recited in claim 7, wherein said body and said partial outer layer of said slab are molded together to provide said one-piece construction.