Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means – Bulged by axially contracting ends
Patent
1993-03-05
1995-01-10
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having separate expander means
Bulged by axially contracting ends
411 59, 411908, F16B 1304, F16B 1306
Patent
active
053801350
ABSTRACT:
A plug is suitable for use in preformed blind holes in rigid and soft material and also holes in sheetform material.
The plug comprises a head portion (2) joined to a tail portion (10) by four legs (12), all having flexing points (20, 22, 24) towards their ends and in a central portion.
The tail portion has a thread formation (16, 18) formed by a moulding process.
REFERENCES:
patent: 4789285 (1988-12-01), Fischer
patent: 5205688 (1993-04-01), Sundstrom
patent: 5312215 (1994-05-01), Anquetin
Black & Decker Inc.
Dearing Dennis A.
Del Ponti John D.
Wilson Neill R.
Yocum Charles E.
LandOfFree
Universal plug does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal plug will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-846822