Safety slipper
View Patent ↗A safety slipper ( 10 ) includes a stretchable fabric material upper portion ( 12 ) and a porous anti-skid lower portion. The upper portion has a foot opening ( 16 ) and a profile heel pocket ( 17 ). The lower portion ( 13 ) is made from a scrim cloth type material having a knit of polyester threads ( 21 ) coated with a soft poly-vinyl chloride outer layer ( 22 ). The lower portion provides for a cris-crossing pattern or matrix of interconnected nodes ( 23 ) with spaces ( 24 ) therebetween.
1. A safety slipper comprising:
a stretchable fabric material forming an upper portion having a foot opening therein; and
a non-skid tread coupled to said upper portion, said non-skid tread having a matrix of holes therethrough which are sized to allow the passage of water through said non-skid tread, said matrix of holes being defined by a criss-crossing pattern of threads coated with a polymer material.
2. The safety slipper of claim 1 wherein said non-skid tread is scrim material coated with a poly-vinyl chloride material.
3. The safety slipper of claim 2 wherein said non-skid tread is a knit of threads coated with a poly-vinyl chloride layer.
4. The safety slipper of claim 1 wherein said safety slipper has a heel seam extending from said non-skid tread to said foot opening, and wherein said heel seam is oriented at an inward angle from said non-skid tread to said foot opening.
5. The safety slipper of claim 4 wherein said seam is formed from two aft ends of said stretchable fabric material and wherein said two aft ends are joined together in an outwardly facing fashion.
6. The safety slipper of claim 1 wherein said upper portion is coupled to said lower portion with the peripheral edges of both said upper portion and said lower portion facing outwardly.
7. The safety slipper of claim 6 wherein said matrix of holes includes rows of interconnected holes.
8. A safety slipper comprising,
an upper portion,
a lower portion coupled to said upper portion, said lower portion being a mesh of threads coated with a poly-vinyl chloride material, said mesh of threads with coated poly-vinyl chloride material being configured to have interstices between adjacent rows of threads with poly-vinyl chloride material to allow the passage of water therethrough.
9. The safety slipper of claim 8 wherein said mesh is a knit of fibers coated with a poly-vinyl chloride layer.
10. The safety slipper of claim 8 wherein said upper portion is coupled to said lower portion with the peripheral edges of both said upper portion and said lower portion facing outwardly.
11. The safety slipper of claim 8 wherein said interstices have a linear series of interconnected holes.
12. The safety slipper of claim 8 wherein said safety slipper upper portion has a heel scam extending from said lower portion to a foot opening within said upper portion, and wherein said heel seam is oriented at an inward angle from said lower portion to said foot opening.