Folding knife with blade replacement mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 6, 2008
app pub date -
Feb 22, 2007
filing date -
Aug 31, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention is to provide a folding knife comprising a handle, a blade having a fastening hole and a tang having a front cavity and a rear end distal the cavity pivotably secured to a front end of the handle. The tang comprises an integral flexible tongue with one end formed with the tang and the other end disposed corresponding to the cavity, a projection on the inner surface of the tang facing the cavity and a push member provided on a top edge of the tang facing the tongue. For mounting the blade, a user may slide the push member rearward to push an open end of the tongue away from the cavity, insert the blade into the cavity until the fastening hole lines up with the projection, and slide the push member forward to bounce the projection back into the fastening hole for fastening the blade in the cavity.
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