Plug washer

Details Plug washer Plug washer

1995-04-05

1999-05-25

Green, Brian K.

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Washer structure

Having leveling means

5537, 5531, F16B 4300

Patent

active

059064668

ABSTRACT:
A plug washer useful for holding a vertical stud support member against a masonry wall using studs embedded in the masonry wall at an oblique angle to horizontal, the plug washer having an expanded washer portion which bears against the steel support on one side and a nut on the other, and further having a plug that fits in holes in the support member made to accept the stud, the plug and the washer portion having a hole passing through them at an angle to receive the stud.

REFERENCES:
patent: 799783 (1905-09-01), Ette
patent: 3311012 (1967-03-01), Williams
patent: 3316797 (1967-05-01), Williams
patent: 3336758 (1967-08-01), Williams
patent: 3377807 (1968-04-01), Nave
patent: 3541798 (1970-11-01), Schnabel
patent: 3753354 (1973-08-01), Bauer
patent: 5147151 (1992-09-01), Hipkins

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