Spring actuated pliers stapler
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United States of America Patent
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Sep 11, 2012
Grant Date -
Sep 29, 2011
app pub date -
May 23, 2011
filing date -
Nov 5, 2007
priority date (Note) -
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Abstract
A spring-energized stapler having a pliers type configuration, wherein papers and like items are fastened at a front end and the stapler is normally gripped and squeezed at a rear end. A compact mechanism and independent handle linkages provide a compact overall shape in a high efficiency action. An upper handle is pivoted at a front, top of a housing with a pressing area spaced at least one half the handle length away from the upper handle pivot. A lower handle includes a multi-segment cam link to a base to provide a minimal gripping distance with a large clamping force at an anvil. A simplified front-loading mechanism provides a compact, low cost assembly. A release latch holder is located behind the striker for a compact front end.
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