초록 ▼

A powered tool constructed to drive a fastener into a workpiece includes a nosepiece assembly including a back plate and a front plate combining to define a path for a driver blade, the front plate being pivotally movable relative to the back plate between a closed position, in which the front plate

A powered tool constructed to drive a fastener into a workpiece includes a nosepiece assembly including a back plate and a front plate combining to define a path for a driver blade, the front plate being pivotally movable relative to the back plate between a closed position, in which the front plate and the back plate are in contact with each other, and an open position. The front plate is movable to an interim deflecting position between the closed position and the open position. A handle portion has an outer surface at least partially defining a grip, and an inner surface at least partially defining a chamber. The handle portion includes a substrate having at least one aperture, and an overmold configured for forming a gripping surface on the outer surface and for extending through the apertures into the chamber for forming a resilient mounting point.

대표청구항 ▼

1. A powered tool constructed to axially drive a driver blade to impact and drive a fastener into a workpiece, said tool including a magazine configured for urging fasteners along an axis to be engaged by said driver blade, and comprising: a nosepiece assembly including a back plate and a front p

1. A powered tool constructed to axially drive a driver blade to impact and drive a fastener into a workpiece, said tool including a magazine configured for urging fasteners along an axis to be engaged by said driver blade, and comprising: a nosepiece assembly including a back plate and a front plate combining to define a path for the driver blade; said front plate being pivotally movable relative to said back plate between a closed position in which said front plate and said back plate are in contact with each other, and an open position in which said front plate is sufficiently displaceable from said back plate such that fasteners in said magazine are removable from said magazine generally along an axis defined by said magazine; said front plate being movable to an interim deflecting position between said closed position and said open position; a stop for retaining said front plate in said deflecting position and for preventing pivoting action of said front plate to said open position; disengagement means for disengaging said stop for enabling said front plate to reach said open position; and said disengagement means is a noncircular pivot bore on said front plate defining a first pivot axis enabling engagement of said stop, and a second pivot axis enabling disengagement of said stop. 2. The tool of claim 1, wherein said stop is located on said front plate. 3. The tool of claim 2, wherein said stop is configured for engaging said nose assembly for preventing said front plate from reaching said open position. 4. The tool of claim 1, wherein said disengagement means defines a first pivot axis for said deflecting position, and a second pivot axis for said open position. 5. The tool of claim 1, wherein said noncircular pivot bore is disposed on said front plate. 6. The tool of claim 1, wherein said stop is on said front plate and further including a front plate support defining a pivot axis for said front plate and being securable to said back plate, said support defining an engagement surface for said stop. 7. The tool of claim 1 further including an aiming formation on said front plate for facilitating the location of said nosepiece assembly relative to the workpiece. 8. The tool of claim 1 further including a magazine for dispensing fasteners to said nosepiece assembly, said magazine being provided with an indicator for indicating how many fasteners are remaining just prior to the magazine becoming empty. 9. The tool of claim 8 further including a follower on said magazine, said indicator being located on said follower. 10. A powered tool constructed to axially drive a driver blade to impact and drive a fastener into a workpiece, comprising: a nosepiece assembly including a back plate and a front plate combining to define a path for the driver blade; said front plate being pivotably moveable relative to said back plate between a closed position in which said front plate and said back plate are in contact with each other, and an open position; a stop on said front plate for retaining said front plate in a deflecting position and for preventing pivoting action of said front plate to said open position; a disengagement means for disengaging said stop for enabling said front plate to reach said open position; and said disengagement means is a noncircular pivot bore on said front plate defining a first pivot axis enabling engagement of said stop, and a second pivot axis enabling disengagement of said stop.