Tee nut and method of manufacturing the same

Details Tee nut and method of manufacturing the same Tee nut and method of manufacturing the same

1997-02-28

1998-10-20

Saether, Flemming

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

Internally threaded fastener element, e.g., nut, etc.

Having cap

411 82, 411427, F16B 3714

Patent

active

058237291

ABSTRACT:
A tee nut includes a shaft part, a flange part outwardly extending from a first end of the shaft part, and a cap part outwardly extending on a second end of the shaft part while blocking or closing this second end, which consist of an integral material. The shaft part is in the form of a hollow cylinder, and is provided with a female screw threading on its inner peripheral surface, while the cap part has a non-circular external shape. The tee nut having this structure can be manufactured from a metal plate through a series of steps including plastic working, and can be securely embedded in and fixed to a member consisting of resin or rubber while preventing displacement of the tee nut.

REFERENCES:
patent: 1309616 (1919-07-01), Eisler
patent: 3019856 (1962-02-01), Rohe
patent: 3270610 (1966-09-01), Knowlton
patent: 3392225 (1968-07-01), Phelan
patent: 3457824 (1969-07-01), Derby
patent: 3621557 (1971-11-01), Cushman
patent: 3884006 (1975-05-01), Dietlein
patent: 4822223 (1989-04-01), Williams
patent: 5195854 (1993-03-01), Nagayama
patent: 5238344 (1993-08-01), Nagayama
patent: 5240543 (1993-08-01), Fetterhoff

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