Abstract: A floor mat made of a rubber sheet having a top surface and a bottom surface with spaced-apart lugs extending therefrom, each lug having a pair of opposing nibs spaced-apart to define a passage therebetween with a longitudinal axis in a selected direction and the selected direction different from the direction of the longitudinal axis of the passage in an adjacent lug, which lugs cooperatively resist movement of the mat in response to loading by foot and wheeled cart traffic across the floor mat disposed on a floor surface.

Abstract: A floor mat made of a rubber sheet having a top surface and a bottom surface with spaced-apart lugs extending therefrom, each lug having a pair of opposing nibs spaced-apart to define a passage therebetween with a longitudinal axis in a selected direction and the selected direction different from the direction of the longitudinal axis of the passage in an adjacent lug, which lugs cooperatively resist movement of the mat in response to loading by foot and wheeled cart traffic across the floor mat disposed on a floor surface.

Abstract: A floor mat made of a rubber sheet having a top surface and a bottom surface with spaced-apart lugs extending therefrom, each lug having a pair of opposing nibs spaced-apart to define a passage therebetween with a longitudinal axis in a selected direction and the selected direction different from the direction of the longitudinal axis of the passage in an adjacent lug, which lugs cooperatively resist movement of the mat in response to loading by foot and wheeled cart traffic across the floor mat disposed on a floor surface.

Abstract: A floor mat made of a rubber sheet having a top surface and a bottom surface with spaced-apart lugs extending therefrom, each lug having a pair of opposing nibs spaced-apart to define a passage therebetween with a longitudinal axis in a selected direction and the selected direction different from the direction of the longitudinal axis of the passage in an adjacent lug, which lugs cooperatively resist movement of the mat in response to loading by foot and wheeled cart traffic across the floor mat disposed on a floor surface.

Abstract: A modular floor tile comprising a substrate having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first and second perimeter portions each defining spaced-apart T-lugs and alternating T-recesses, the T-lugs defining extending abutments and notches, whereby two tiles join together by the T-recesses of a first tile receiving respective T-lugs of a second tile, with each notch receiving a respective one of the abutments and the contacting edges thereof resist separation of adjacent joined tiles during use of the mat.

Abstract: A modular floor tile comprising a substrate having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first and second perimeter portions each defining spaced-apart T-lugs and alternating T-recesses, the T-lugs defining extending abutments and notches, whereby two tiles join together by the T-recesses of a first tile receiving respective T-lugs of a second tile, with each notch receiving a respective one of the abutments and the contacting edges thereof resist separation of adjacent joined tiles during use of the mat.

Abstract: A modular floor tile comprising a base substrate and top layer having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first perimeter portion defining a recess and the opposing second perimeter portion defining a lug, whereby two tiles join together by the recess receiving a lug of a second tile, and the support surface supporting footwear remote from the second land to avoid scuffing against the joined lug and recess so the top layer is not delaminated from the base substrate.

Abstract: A modular floor tile comprising a substrate having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first and second perimeter portions each defining spaced-apart T-lugs and alternating T-recesses, whereby two tiles join together by the T-recesses of a first tile receiving respective T-lugs of a second tile, and the support surface supporting footwear remote from the second land to avoid scuffing against the joined T-lugs and T-recesses which resist separation of adjacent tiles during use.

Abstract: A modular floor tile comprising a base substrate and top layer having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first perimeter portion defining a recess and the opposing second perimeter portion defining a lug, whereby two tiles join together by the recess receiving a lug of a second tile, and the support surface supporting footwear remote from the second land to avoid scuffing against the joined lug and recess so the top layer is not delaminated from the base substrate.

Abstract: A modular floor tile comprising a substrate having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first and second perimeter portions each defining spaced-apart T-lugs and alternating T-recesses, whereby two tiles join together by the T-recesses of a first tile receiving respective T-lugs of a second tile, and the support surface supporting footwear remote from the second land to avoid scuffing against the joined T-lugs and T-recesses which resist separation of adjacent tiles during use.