Chucks or sockets – Socket type – Self-grasping
Reexamination Certificate
2006-10-03
2006-10-03
Carter, Monica (Department: 3722)
Chucks or sockets
Socket type
Self-grasping
C279S029000, C279S076000, C279S080000, C279S155000, C279S156000
Reexamination Certificate
active
07114728
ABSTRACT:
A rapid detached connecting device comprises a rod body having an engaging portion; the rod body having a hollow body; an engaging block installed within the rod body; the engaging block having a stop block; a buckling unit inserted into the engaging portion for limiting the movement of the engaging block; an elastomer resisting against the engaging block so as to move toward a front end of the engaging portion; and an opener head having an guide tapered end and an annular groove; the guide tapered end having a shape corresponding to the stop block of the engaging block. When the opener head is inserted into the engaging portion of the rod body; a distal end of the opener head will press the engaging block so that the engaging block moves; and the stop block capable to adhere to the guide tapered end.
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Carter Monica
Talbot Michael W.
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