Patent ID: 9604355
Date: 2017-03-28
CPC Classifications: B25B,B25F,Y10T

Claim:
1. A hydraulically driven tool comprising: a body formed of a heat transmissive material, the body having at least one channel through which a high temperature fluid flows, wherein heat is transmitted to the body as a result of contact with the high temperature fluid, the body defining a perimeter; a non-conductive housing having an interior surface and an exterior surface, the interior surface facing the body, the interior surface defining a cavity in which the body is seated and which extends around the perimeter of the body; and the interior surface of the non-conductive housing having a plurality of spaced apart standoffs extending therefrom, the standoffs contacting the body, such that an air gap is formed between the interior surface of the non-conductive housing and the body at locations where standoffs of the non-conductive housing are not provided; wherein the housing and body form a handle of the tool which in use is configured to have a user's hand contact a portion of the exterior surface of the housing such that the user's hand is adjacent to the body, the channel and at least a portion of the standoffs wherein the air gap provides a spacing of 0.10″ between the interior surface of the non-conductive housing, and the body.