Adjustable recovery spade

Land vehicles – Wheeled – Attachment

Reexamination Certificate

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Details

C280S475000

Reexamination Certificate

active

10257773

ABSTRACT:
A recovery spade that is adjustably coupled to a rescue vehicle to thereby maximize traction during rescue operations. The recovery spade includes an anchor blade and a hollow support member. The anchor blade includes a plurality of holes for selective connection to the support member at differing heights via a pin. The anchor blade further includes an anchor portion with teeth at one end for engaging the ground to effect the traction and coupling holes at the other end for selective connection to the anchor blade at differing angles.

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patent: 5662451 (1997-09-01), Muzzi et al.

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