Chucks or sockets – Angularly adjustable or indexing
Reexamination Certificate
2006-04-07
2008-11-04
Mullins, Burton (Department: 2834)
Chucks or sockets
Angularly adjustable or indexing
C279S137000, C408S238000
Reexamination Certificate
active
07445214
ABSTRACT:
A drive motor for driving a tool such as a grinding tool through a right angle drive has a rotatable head mounted on the housing and having a detent on the rotatable head for engaging a fixed component of the angled drive coupling so as to hold the axis of the angled drive coupling at a required angle around the axis of the housing and for adjusting the angle without removal of the right angle drive from the motor. The rotatable head includes an annular disk which surrounds the axis of the motor and has a central hole through which the driven member extends into the chuck. The disk is driven by an adjustment motor having a sprocket which engages gear teeth on the exterior of the disk and has a series of holes through the disk member at angularly spaced locations around the axis so that a locking pin driven by a locking pin motor engages into a selected one of the holes to lock the head at the required angle when rotated to the required angle by the adjustment motor.
REFERENCES:
patent: 2873822 (1959-02-01), Sloan
patent: 4378185 (1983-03-01), Dietrich
patent: 4548417 (1985-10-01), Glommen
patent: 5136896 (1992-08-01), Burka
patent: 5878638 (1999-03-01), Wang
patent: 6328508 (2001-12-01), Jines
patent: 6715969 (2004-04-01), Eriksen
patent: 6964213 (2005-11-01), Newman et al.
patent: 7063201 (2006-06-01), Nakamura et al.
Ade & Company Inc.
Battison Adrian D.
M.A.A.C. Group Inc.
Mullins Burton
LandOfFree
Rotatable head for a drive motor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotatable head for a drive motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotatable head for a drive motor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4022767