POWERED FASTENER DRIVER

A fastener driver includes a housing defining a head portion and a handle portion, a drive mechanism positioned within the housing, and a firing mechanism. The firing mechanism includes a primary guide member supported within the head portion of the housing, a secondary guide member spaced from the...

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Bibliographische Detailangaben
Hauptverfasser: NETTLETON, Coby, A, JUBECK, John, M, SHERIDAN, Daniel, J, MIKAT-STEVENS, Leonard, F, PALM, Andrew, R, SERVAIS, Alex, D, BONATH, Casey, L, ALBRECHT, Eric, R, ZIMMERMAN, Jacob, N
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A fastener driver includes a housing defining a head portion and a handle portion, a drive mechanism positioned within the housing, and a firing mechanism. The firing mechanism includes a primary guide member supported within the head portion of the housing, a secondary guide member spaced from the primary guide member and supported within the head portion of the housing, a piston slidable along the primary guide member and the secondary guide member, a driver blade attached to the piston and configured to be movable along a drive axis, and a biasing member configured to move the piston and the driver blade from a top dead center (TDC) position toward a bottom dead center (BDC) position. A lifter assembly is operated by the drive mechanism to return the piston and the driver blade towards the TDC position, against the bias of the biasing member.