Dual front utility knife with interlock
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United States of America Patent
Stats
-
Apr 9, 2013
Grant Date -
May 27, 2010
app pub date -
Feb 5, 2009
filing date -
Nov 21, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A utility knife includes a handle, a first blade holder assembly, a second blade holder assembly, and an interlock assembly. The handle includes an opening at a front end. The first blade holder assembly is constructed and arranged to hold a first blade at a position of use wherein the first blade projects through the opening at the front end of the handle, and to retract the first blade into the handle. The second blade holder assembly is constructed and arranged to hold a second blade at a position of use wherein the second blade projects through the opening at the front end of the handle, and to retract the second blade into the handle. The interlock assembly constructed and arranged to allow only one of the first blade and the second blade to project through the opening at the front end of the handle.
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Family
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