Cutlery – Holders for detachable blades – Interlocked blade and holder
Reexamination Certificate
2011-08-30
2011-08-30
Nguyen, Phong H (Department: 3724)
Cutlery
Holders for detachable blades
Interlocked blade and holder
C030S156000, C030S329000, C083S698210, C083S013000
Reexamination Certificate
active
08006391
ABSTRACT:
A releasably locking mechanism for locking and releasing the shank of a blade or other implement snugly within a receiver, wherein a magnetized ball extends through aligned holes in the shank and the first wall of the receiver, and seats in a smaller hole in the second wall of the receiver so that the equator of the ball is positioned on the side of the shank nearer to the second wall of the receiver. Unseating the ball and repositioning its equator to the opposite side of the shank, nearer to the first wall of the receiver, facilitates removal of the ball to allow removal of the shank from the receiver.
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Mashburn Ronald G.
Mount Larry D.
Calhoun Joe D.
Nguyen Phong H
Norment Rashauna A.
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