Shoe wear indicator
OwnerJohn Hirsch, Joshua Horwitz +1inventors
InventorsJohn Hirsch, Joshua Horwitz, Ron Zolla
Life of this patent
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Abstract
The invention provides a shoe having a built-in, electronic wear indicator device capable of signaling (a) extent of shoe sole wear, (b) loss of ability to cushion and absorb shock, and (c) a need to replace the shoe. The wear indicator device comprises (a) a sensor and microprocessor which can measure and report the use history of the shoe, (b) a wear indicator display which shows the consumer the current point in the shoe's life cycle and (c) a power source. The wear indicator device is installed between the midsole and outsole during the manufacturing process and is therefore, built-in and unobtrusive to the user.
Claims10
An athletic shoe comprising:
- an upper portion of said shoe and a lower portion, said lower portion being flexible and providing cushioning to a wearer of said shoe, said lower portion comprising a sole, said sole comprising an outer sole, a midsole and an inner sole;
- sensing means disposed in said sole to detect progressive loss of flexibility and cushioning of said sole based upon the number of times it has been actuated;
- means to collect data from said sensing means and transmit said data to an indicia bearing means to display progressive loss of flexibility and cushioning of said sole and means to provide power to said means to detect progressive loss of flexibility and cushioning in said sole and said indicia bearing means;
- means electrically connecting said detection means, display means and said means to provide power.
An athletic shoe comprising:
- an upper portion of said shoe and a lower portion, said lower portion being flexible and providing cushioning to a wearer of said shoe, said lower portion comprising a sole, said sole comprising an outer sole, a midsole and an inner sole, said lower portion progressively losing flexibility and cushioning during use;
- sensing means disposed in said sole to detect progressive loss of flexibility and cushioning of said sole based upon the number of times it has been actuated;
- means to collect data from said sensing means and transmit said data to an indicia bearing means to display progressive loss of flexibility and cushioning of said sole, and means to provide power to said means to detect progressive loss of flexibility and cushioning in said sole and said indicia bearing means, said indicia bearing means and said power means all being disposed in said sole together with means electrically connecting said detection means, said display means and said means to provide power, said function module being disposed in said midsole and is visible through said outer sole.
An athletic shoe comprising:
- an upper portion of said shoe and a lower portion, said lower portion being flexible and providing cushioning to a wearer of said shoe, said lower portion comprising a sole, said sole comprising an outer sole, a midsole and an inner sole, said lower portion progressively losing flexibility and cushioning during use;
- sensing means disposed in said sole to detect said progressive loss of flexibility and cushioning of said sole based upon the number of times it has been actuated;
- means to collect data from said sensing means and transmit said data to an indicia bearing means to display progressive loss of flexibility and cushioning of said sole and means to provide power to said means to detect progressive loss of flexibility and cushioning in said sole and said indicia bearing means;
- a function module containing said means to detect said progressive loss of flexibility and cushioning of said sole, said indicia bearing means and said power means;
- and
- means electrically connecting said detection means, display means and said means to provide power.
Dependencies are inferred from the claim text.