Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Reexamination Certificate
2009-09-01
2011-11-08
Smith, Scott A. (Department: 3721)
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including supply magazine for constantly urged members
C227S120000
Reexamination Certificate
active
08052023
ABSTRACT:
A light weight hand-operated stapler which comprises a pressing cap, a plastic head, a metal drive plate, a base and a plastic magazine which is connected to the base via a hanger and connected to the plastic head via a pin, a metal guide head disposed at a front end of the plastic magazine and substantially covering the front wall of the plastic magazine, a first elastic mechanism for pushing the staples down the plastic magazine to reload the stapler, a second elastic member disposed between the pressing cap and the plastic head for pushing the pressing cap up to its original position after stapling, and a third elastic member disposed between the base and the plastic magazine for pushing the plastic magazine up to its original position after stapling.
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patent: 7661569 (2010-02-01), Matsukawa
patent: 7665643 (2010-02-01), Huang
Cosimex (H.K.) Limited
Smith Scott A.
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