Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head
Reexamination Certificate
2006-12-19
2006-12-19
Thomas, David B. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Handle clutched to head
C081S177200
Reexamination Certificate
active
07150208
ABSTRACT:
The present invention relates to a universal stepless wrench. More particularly, it relates to a wrench with a stepless rotatable for receiving and turning a slideable shaft in a desired direction. The rotatable allows a tool handle to rotate freely around the slideable shaft in one direction, but to engage with and lock against the slideable shaft when turned in an opposite direction. When the tool handle is moved in a locked direction, the slideable shaft is rotated, thereby rotating a socket or other suitable object.
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