Stapler

Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members

Reexamination Certificate

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Details

C227S127000

Reexamination Certificate

active

07832609

ABSTRACT:
A stapler has a base portion including a rotatable clinching portion, a magazine portion pivotally attached to rotate to a position on the base portion, a push-down portion pivotally attached to rotate to a position on the base portion to be disposed above the magazine portion which has a driving blade in the vicinity of a front end thereof, and a handle member pivotally attached to rotate to a handle support member fixed to the base portion in a position on the handle member which is adapted to be brought into contact with the vicinity of a front end of an upper portion of the push-down member to lower the push-down member. The clinching portion includes a slider which slides along support shafts to permit a lowering operation of the clinching portion. The handle member includes a roller in contact with the push-down portion.

REFERENCES:
patent: 1962874 (1934-06-01), Polzer
patent: 3739973 (1973-06-01), Abrams
patent: 4619392 (1986-10-01), Won
patent: 5421502 (1995-06-01), Huang
patent: 5516025 (1996-05-01), Eriksson
patent: 5758813 (1998-06-01), Kikuchi et al.
patent: 5765742 (1998-06-01), Marks
patent: 5791543 (1998-08-01), Udagawa et al.
patent: 5816470 (1998-10-01), Plato et al.
patent: 6981627 (2006-01-01), Tsai
patent: 7140526 (2006-11-01), Matsukawa
patent: 7216791 (2007-05-01), Marks
patent: 7431186 (2008-10-01), Hsu
patent: 7621432 (2009-11-01), Chiang et al.
patent: 7665643 (2010-02-01), Huang
patent: 2007/0023474 (2007-02-01), Smith et al.
patent: 2007/0199971 (2007-08-01), Chen
patent: 2007/0221699 (2007-09-01), Hsu
patent: 2008/0029568 (2008-02-01), Hsu
patent: 2009/0159637 (2009-06-01), Maemori
patent: 2009/0289095 (2009-11-01), Huang
patent: 2010/0012701 (2010-01-01), Huang et al.

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