Crampons provided with spikes

Details Crampons provided with spikes Crampons provided with spikes

2005-12-09

2008-09-30

Patterson, Marie (Department: 3728)

Boots, shoes, and leggings

Antislipping devices

String type

C036S007700, C036S062000

Reexamination Certificate

active

07428788

ABSTRACT:
Disclosed are chain-type crampons for preventing mountain-climbing boots from being slipped on a snowy road or icy road when climbing a mountain. The crampons having an elastic band and chains mounted on the band are provided with a plurality of spikes and link rings, so that a brake power on the snowy road or icy road is increased and snow is not adhered to the crampons.

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patent: 2003/0106243 (2003-06-01), Tucker
patent: 2007/0163146 (2007-07-01), Brovkin

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