Shoe traction system

Boots – shoes – and leggings – Antislipping devices – Calks

Reexamination Certificate

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Details

C036S061000, C036S134000, C036S05900D

Reexamination Certificate

active

07412784

ABSTRACT:
A shoe traction system may have an attachment element to allow the orientation of a traction device, such as a golf spike or cleat, to change relative to a sole. The system may further include a positioning element made from a resilient material and returns the spike to a neutral position. The density of the resilient material may be selected according to a weight of a user of the shoe traction system. In operation, the shoe traction system may allow each spike secured to the outsole to form a dynamic positioning system for uneven or varying ground surfaces. The spikes may work independently of each other and all spikes may be adjusting at all times to any change in surfaces.

REFERENCES:
patent: 3631614 (1972-01-01), Rice
patent: 4240215 (1980-12-01), Broussard
patent: 4470207 (1984-09-01), Bente
patent: 4523396 (1985-06-01), Dassler
patent: 5377431 (1995-01-01), Walker et al.
patent: 5505012 (1996-04-01), Walker et al.
patent: 5743029 (1998-04-01), Walker et al.
patent: 6481122 (2002-11-01), Brahler
patent: 7194826 (2007-03-01), Ungari
patent: 2005/0172518 (2005-08-01), Ungari
patent: 2007/0251128 (2007-11-01), Yen

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