Metal working – Method of mechanical manufacture – Assembling or joining
Reexamination Certificate
2007-06-26
2007-06-26
Cozart, Jermie E. (Department: 3726)
Metal working
Method of mechanical manufacture
Assembling or joining
C029S434000, C029S557000, C473S583000
Reexamination Certificate
active
11220946
ABSTRACT:
The present invention provides a mechanical broadhead in which the blades slide within longitudinal channels that are formed in the ferrule. The blade is formed having a transverse boss extending from the flanks which are received in a channel formed in the ferrule. A camming surface is formed on the inward edge of the blades cooperate with a compliant member to provide controlled radial movement of the blades as they slide rearwardly within the channel on the ferrule.
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patent: 2003/0153417 (2003-08-01), Barrie et al.
Chandler Charles W
Clemmons Steve M.
Cozart Jermie E.
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