Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support
Patent
1992-02-03
1993-04-06
Bishop, Steven C.
Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
192 44, 408241R, B23B 4902
Patent
active
051998319
ABSTRACT:
The infinitely positionable coupling system of the present invention includes a hollow outer race, a hollow inner race, and a locking assembly which permits locking of the hollow inner race to the hollow outer race in an infinite number of positions. The hollow outer race engages a nose piece and the hollow inner race threadably engages the drill housing. Accordingly, the nose piece is infinitely positionable with respect to the drill housing by positioning the hollow inner race with respect to the hollow outer race and allowing the locking assembly to hold them in position one with respect to the other.
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patent: 4752158 (1988-06-01), Riley
Bishop Steven C.
Cooper Industries Inc.
Scott Eddie
Thiele Alan R.
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