Sandal-type footwear
AssigneeExo Italia S.r.l.
InventorAldo Ferniani
Life of this patent
Estimating the term…
Abstract
An item of footwear including: a sole having a foot resting part, a tread, and at least one through hole which forms an expanded seat at the tread; an upper; and engagement elements connected to the upper. The engagement elements each have an upper end which is connected to the upper and a lower free end arranged distally from the upper which is shaped so as to pass through and elastically deform a respective through hole to eventually grip in a respective expanded seat for connecting the engagement element to the sole without use of any other coupling device. The upper end of each engagement element is substantially flat and has one side which is substantially non-removably attached to a lateral side portion of the upper by any of stitching, gluing and welding techniques.
Claims14
An item of footwear comprising:
- a sole made of a plastic material, said sole including a foot resting part, a tread and at least one through hole, said through hole forming an expanded seat;
- an upper;
- at least one engagement element connected to said upper, said engagement element having an upper end which is connected to said upper and a lower free end arranged distally from said upper, said free end being shaped so as to pass through and elastically deform said at least one through hole to eventually grip in said expanded seat for connecting said engagement element to said sole, and said upper end of said engagement element being substantially flat and having one side which is substantially non-removably attached to a lateral side portion of said upper.
An item of footwear comprising:
- a sole made of a plastic material, said sole including a foot resting part, a tread and at least one through hole, said through hole forming an expanded seat;
- an upper;
- at least one engagement element connected to said upper, said engagement element having an upper end which is connected to said upper and a lower free end arranged distally from said upper, said free end being shaped so as to pass through and elastically deform said at least one through hole to eventually grip in said expanded seat for connecting said engagement element to said sole without use of any other coupling means, and said upper end of said engagement element being substantially flat and having one side which is substantially non-removable attached to a lateral side portion of said upper by any one of stitching, gluing, molding, and welding techniques.
An item of footwear comprising:
- a sole made of a plastic material, said sole including a foot resting part, a tread and at least one pair of through holes, each of said through holes forming an expanded seat;
- an upper;
- at least one pair of engagement elements connected to said upper, said engagement elements each having an upper end which is connected to said upper and a lower free end arranged distally from said upper, said upper ends of said engagement elements being mutually interconnected by a longitudinal part to form a single body, said upper ends and said longitudinal part being arranged adjacent said upper and said lower free ends of said engagement elements being arranged distally from said upper, each of said lower free ends being shaped so as to pass through and elastically deform a respective one of said through holes to eventually grip in a respective said expanded seat for connecting the respective said engagement element to said sole without use of any other coupling means, and each of said upper ends of said engagement elements being substantially flat and having one side which is substantially non-removably attached to a lateral side portion of said upper by any one of stitching, gluing, molding, and welding techniques, and wherein each of the lower free ends of said engagement elements being expanded for gripping in said respective expanded seat shaped complementarily to the respective lower free end, and said each expanded seat and a bottom portion of each said lower free end being arranged at the tread.
Dependencies are inferred from the claim text.