Digging point assembly

Details Digging point assembly Digging point assembly

1986-09-05

1988-08-09

Feyrer, James R.

Earth working

Tool, standard or connection

Reversible part

37142R, 172734, 172753, 172769, 172772, A01B 1506, A01B 2302, A01B 3922

Patent

active

047621842

ABSTRACT:
An improved digging point assembly comprises a holder, a blade member and a digging tip member connected in series. The blade member is constructed such that, when partially worn, it can be used as a tip member on a fresh blade member. The tip can be allowed to wera out completely and the blade can also be allowed to wear until damage to the holder is imminent. The worn blade member is then used as a tip on a fresh blade member, and the cycle repeated.

REFERENCES:
patent: 1188480 (1916-06-01), Pemberton
patent: 1507697 (1924-09-01), Crane
patent: 1856930 (1932-05-01), Robin
patent: 1992591 (1935-02-01), Whisler
patent: 2032875 (1936-03-01), Graham
patent: 2222071 (1940-11-01), Gustafson
patent: 3026947 (1962-03-01), Larsen et al.
patent: 3085635 (1963-04-01), Livermore
patent: 3312504 (1967-04-01), Makinen
patent: 3659654 (1972-05-01), Davies et al.
patent: 3897647 (1975-08-01), Helton et al.
patent: 3919792 (1975-11-01), Hahn et al.
patent: 3932952 (1976-01-01), Helton et al.
patent: 4357765 (1982-11-01), Seykora
patent: 4625810 (1986-12-01), Edmisson

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