Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Structure is coaxial – distinct member that restricts nut piece
Patent
1994-02-14
1995-09-05
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Structure is coaxial, distinct member that restricts nut piece
411269, 411433, 4119372, F16B 3708, F16B 3912
Patent
active
054473985
ABSTRACT:
A nut includes a first half having a short shank with an internal screw thread therethrough and an external screw thread thereon and a second half with a threaded bore. The internal screw thread of the first half has a first pitch while the external screw thread has a second screw pitch. The second screw pitch has constant first and second radii. The second radius is shorter than the first radius relative to an axis of the first half. The first screw pitch has constant third and fourth radii. The third radius is longer than the fourth radius relative to the axis of the first half. The third radius has a length at least equal to or longer than the second radius.
REFERENCES:
patent: 5248232 (1993-09-01), Chiang
LandOfFree
Fixing means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fixing means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fixing means will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-468814