Jump shoes

Boots – shoes – and leggings – Boots and shoes – Overshoes

Reexamination Certificate

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Details

C036S027000, C036S028000

Reexamination Certificate

active

06996922

ABSTRACT:
The present invention relates to jump shoes, at which a coil spring40is installed, wherein a flexible blocking member50is installed to fully enclose around the middle layer20and the bottom layer30, a connecting band60is fixed to the bottom layer30to discharge both ends of the connecting band60through a discharging hole502formed at both sides of the blocking member50, and fastening means such as a Velcro tape70aor a buckle band70bis formed at the both ends of the connecting band60to fasten the both ends of the fastening band60, thereby providing a jumping function by resilient force of the coil spring, or suppressing the jumping function.

REFERENCES:
patent: 4133086 (1979-01-01), Brennan
patent: 4457084 (1984-07-01), Horibata et al.
patent: 5502901 (1996-04-01), Brown
patent: 5621984 (1997-04-01), Hsieh
patent: 5675915 (1997-10-01), Faughn et al.
patent: 5845419 (1998-12-01), Begg

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