Skate providing ventilation

Land vehicles – Skates – Wheeled skate

Patent

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Details

36115, 36 505, A63C 1704, A43B 504

Patent

active

058397353

ABSTRACT:
An in-line roller skate boot obtained from an external sole and adapted to be affixed to the upper plate of a frame on which the wheels are arranged, and from which sole an upper covering the foot extends in the direction the skater's ankle, wherein the upper is composed of a first portion made of a relatively rigid material coming from the sole to form a shell base provided at its upper portion with a longitudinal opening extending from a raised zone that forms a rear stiffener up to the vicinity of an opposing end tip, and of a second portion constituting a vamp made of a relatively flexible attached material fixed on the circumference of the longitudinal opening of the shell base to cover a forefoot and contribute to obtain, together with the shell, the boot upper.

REFERENCES:
patent: 3939583 (1976-02-01), Daumann
patent: 4050108 (1977-09-01), Londner
patent: 4282659 (1981-08-01), Bourque et al.
patent: 4351537 (1982-09-01), Seidel
patent: 4509276 (1985-04-01), Bourque
patent: 5171033 (1992-12-01), Olson et al.
patent: 5189815 (1993-03-01), Pozzobon et al.
patent: 5357695 (1994-10-01), Lu
patent: 5491911 (1996-02-01), Chen

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