|
> My maintenance manual describes (what appears to be) a 90=BA gear drive
> extension.
Here are a couple:-
1/4, 3/8 only though. They /are hard/ to find.
http://www.aircraftspruce.com/pdf/catalog/Cat06540.pdf
http://www.aircraftspruce.com/catalog/topages/spin_ratchet.php
SPINNING RATCHET W/ 3/8" DRIVE 12-00742 | pdf $38.50
http://www.spectools.com/speccat.asp
More 1/4 drive
90 and 105 degree
bevel ger offset driver
SP 1002 Offset Bevel-Gear driver w/ratcheting handle
Spec Tools offers an extensive line of bevel gear drive tools based on
our
patented, award winning, Skewdriver =99 , offset screwdriver design.
Using the
rotary input action of a straight screwdriver or electric drive tool
through
hardened bevel gears to a magnetic 1/4"hex drive bit holder, these
tools get
you into those hard-to-reach areas where regular drivers and electric
drills
cannot fit. Replaces awkward S-bend offsets, finger ratchets, stubby
screwdrivers
and cumbersome angle drills to speed work time, improve efficiency and
solve those
impossible access problems.
http://www.popularmechanics.com/home_improvement/tools/1274141.html
## Twist handle to turn. No drive socket though.
The Quick Twist is available in 1/4-in. and 3/8-in. drives and costs
about $75. To find a distributor, contact
Midland Designs Inc., 210-347 Leon Ave., Kelowna,
British Columbia, Canada V1Y 8C7; 250-763-4442;
www.quicktwist.ca.--Roy Berendsohn
|
|
Re: Need help identifying a special tool
