Ice claw

Details Ice claw Ice claw

1999-08-18

2000-09-26

Calvert, John J.

Apparel

Guard or protector

Hand or arm

301645, 224232, 294 25, 441 82, B63C 932

Patent

active

061227706

ABSTRACT:
A retractable/extensible spike normally mounted in retractable disposition for slidable advance motion from within a protective sleeve-like retainer and held within a glove or other hand-engaging arrangement so that the tip of the spike may be extended outwardly to enable the user to obtain a grip on a slippery surface. The device is particularly useful as protection for individuals who may be engaging in wintertime activities on a frozen lake surface or frozen slope, particularly when there is a risk or danger of either falling through the ice into the frigid water, or falling from a slippery slope.

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patent: 5310229 (1994-05-01), Hanson
patent: 5806091 (1998-09-01), McHugh
patent: 5924752 (1999-07-01), Moody

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