Elongated-member-driving apparatus – With means to move or guide member into driving position – Adaptable to dispense different sizes or quantities of members
Patent
1980-05-09
1983-03-08
Bell, Paul A.
Elongated-member-driving apparatus
With means to move or guide member into driving position
Adaptable to dispense different sizes or quantities of members
227131, B25C 106
Patent
active
043758673
ABSTRACT:
An electric nailer includes a body and a fastener magazine pivotally connected thereto. The nailer also includes a switch for energizing the nailer that is engagable by a safety to prevent actuation. The safety is moved out of engagement with the switch upon pivoting of the magazine. The magazine includes a pusher assembly defined in part by portions of an elongated tube joined together to define a gap. A pusher is slideably mounted within the gap and biased to push fasteners toward the nose of the nailer. The magazine also includes a fastener track that includes a reduced portion and an enlarged portion to accommodate fasteners of different sizes. A shoe may be releasably attached to the bottom portion of the magazine and in one embodiment is V-shaped including a raised portion at one end. In another embodiment the shoe has a flat workpiece engagement portion.
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patent: 2716749 (1955-09-01), Timmerbeil
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patent: 3022509 (1962-02-01), De Man
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patent: 3713573 (1973-01-01), Fehrs
patent: 4005812 (1977-02-01), Doyle
patent: 4136810 (1979-01-01), Bull
Doyle Richard
Novak Raymond F.
Bell Paul A.
Duo-Fast Corporation
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