Triathlon shoe

Abstract

A triathlon shoe for use in both the cycling and running segments of a race which includes an outer sole, a midsole, an upper, a cleat for attachment to a pedal of a bike and a rigid insert positioned above, and secured to, the cleat. The rigid insert is secured to the midsole which includes a cushioning material suitable for running. The midsole and outer sole are also configured to allow the cleat to protrude through the bottom of the shoe for attachment to the pedal of a bike. The midsole may also be recessed to provide sufficient space for the pedal of the bike when the pedal is attached to the cleat and to prevent the cleat from striking the ground while the wearer is running.

Description

FIELD OF THE INVENTION[0001]The present invention relates to athletic footwear, and more particularly, to a shoe for both cycling and running such as a triathlon shoe.BACKGROUND OF THE INVENTION[0002]A triathlon is a three-sport athletic competition involving three continuous and sequential endurance events. Most often, these are swimming, cycling and running in immediate succession over a variety of distances.[0003]Triathletes use specialized cycling shoes for the bike segment of their races, which include metal or plastic cleats which attach to the pedals of the bike. Cycling shoes are made with a stiff sole to facilitate power transfer from the foot through the shoe to the cleat and pedal. In contrast, running shoes, used in the run segment of a triathlon, are made from a more lightweight and flexible material designed to absorb some of the impact while running as well as propel the runner forward. Running in cycling shoes would be impractical as it would cause the triathlete to ...

AI Technical Summary

Benefits of technology

"The present invention provides a shoe for cycling and running that has a cushioning material in the midsole and an upper for a snug fit. It also includes a rigid insert that is secured to the midsole and can attach to a bike's pedal. The midsole and outer sole are cut-out or recessed around the cleat to accommodate the bike's pedal when attached. This shoe design allows for better comfort, stability, and performance during training and events."

Problems solved by technology

Running in cycling shoes would be impractical as it would cause the triathlete to run at a reduced speed as well as wear down the cycling shoes and cleats.

Lacing systems such as Lock Laces™ and Speed Laces™ are designed to reduce the amount of time spend tying shoe laces, but still do not eliminate that time altogether, nor do they reduce the amount of time it takes to change shoes, from cycling shoes to running shoes, during a bike to run transition.

This technique is aimed to reduce the amount of time to get through a transition area, but has risks.

First, running barefoot may increase the risk of foot injuries, especially where the running surface contains hazards.

Second, while the triathlete is unfastening and removing his cycling shoes, he or she has reduced stability and control over the bike, which increases the risk of crashing or colliding into nearby participants or spectators.

This may cause injuries to the triathlete and others, and possibly cause one or more participants to not finish the race.

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