POWER ACTUATED TOOL AND SHROUD FOR USE WITH THE TOOL

POWER ACTUATED TOOL AND SHROUD FOR USE WITH THE TOOL

A power actuated tool (20) for driving a fastener into a substrate such as steel or concrete, comprises a housing (2), a barrel assembly (5) mounted to the housing, and a piston displaceable within the barrel assembly upon firing of the tool to drive a fastener from the forward end (25) of the barre...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GREENHILL, SILVIU, CONNELL, ROBERT, URQHART
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
HAND TOOLS
HAND-HELD NAILING OR STAPLING TOOLS
MANIPULATORS
MANUALLY OPERATED PORTABLE STAPLING TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Beschreibung
Zusammenfassung:A power actuated tool (20) for driving a fastener into a substrate such as steel or concrete, comprises a housing (2), a barrel assembly (5) mounted to the housing, and a piston displaceable within the barrel assembly upon firing of the tool to drive a fastener from the forward end (25) of the barrel into the substrate, at least a forward end of the barrel assembly being mounted for axial movement relative to the housing whereby firing of the tool requires the forward end (25) of the barrel assembly to be pressed against the substrate to cause retraction of the forward end relative to the tool housing. A telescope shroud (21) surrounds the forward end of the barrel assembly to at least partially suppress noise emission resulting from firing of the tool.