| 主权项 |
1. A powered hammer comprising:
a housing having a proximal end and a distal end, the distal end including an opening for a tool to pass through; and a shroud member coupled to the housing and configured to surround an outer surface of the distal end of the housing, the shroud member including an opening on a lower surface thereof, the opening configured to allow the tool to pass through, wherein the shroud member is made from a ceramic material with a layer of fiber glass disposed adjacent to the outer surface of the distal end of the housing, the shroud member configured to reduce heat transfer to the housing from an ambient environment proximate the distal end of the housing. |
