B - Operations – Transporting – 23 – B
Patent
B - Operations, Transporting
23
B
B23B 45/14 (2006.01) B23B 45/00 (2006.01) B23B 47/00 (2006.01)
Patent
CA 2640498
An apparatus for applying a leverage force to a hand drill has a rigid elongated support having a first end and a second end. A travel member is movable axially along the support with a friction lock for locking the travel member to the support in a selected axial position. A lever is pivotally attached to the travel member. The lever has an engagement surface for engaging a spine of a hand drill, whereby a force is exerted upon the hand drill by means of the lever. A stop is positioned at the second end of the support to prevent axial movement of the support when a force is exerted by the lever.
Mckenzie George
Woodruff Nathan V.
LandOfFree
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