Wear assembly for a digging edge of an excavator

Details Wear assembly for a digging edge of an excavator Wear assembly for a digging edge of an excavator

1995-11-06

1997-08-05

Melius, Terry Lee

Excavating

Digging edge

Tooth or adaptor

37455, 37450, E02F 0928

Patent

active

056530480

ABSTRACT:
A wear assembly for attaching to a digging edge of an excavator includes a boss, a wear member and a lock. The boss is fixed to the excavator and defines a T-shaped coupling structure. The adapter includes a rearwardly extending mounting leg and a forwardly extending working end. The leg includes a T-shaped slot adapted to be received over the T-shaped structure of the boss. The adapter leg further includes an opening for receiving a lock. The lock includes an adjustment assembly for eliminating any looseness which may exist between the adapter and the boss.

REFERENCES:
patent: Re33042 (1989-09-01), Emrich
patent: 775770 (1904-11-01), Herrod, Jr.
patent: 1885326 (1932-11-01), Brune
patent: 2996291 (1961-08-01), Krekeler
patent: 3345765 (1967-10-01), Petersen
patent: 3357117 (1967-12-01), Petersen
patent: 3371437 (1968-03-01), Wilson et al.
patent: 3388488 (1968-06-01), Duplessis
patent: 3426459 (1969-02-01), Petersen
patent: 3537735 (1970-11-01), Hawk
patent: 3841007 (1974-10-01), Howarth et al.
patent: 3896569 (1975-07-01), Thompson et al.
patent: 3919792 (1975-11-01), Hahn et al.
patent: 3974579 (1976-08-01), Black et al.
patent: 4205469 (1980-06-01), Johansson et al.
patent: 4233761 (1980-11-01), Ryerson
patent: 4267653 (1981-05-01), Hahn et al.
patent: 4317300 (1982-03-01), Emrich et al.
patent: 4433496 (1984-02-01), Jones et al.
patent: 4577423 (1986-03-01), Hahn
patent: 4748754 (1988-06-01), Schwappach
patent: 4899830 (1990-02-01), Maguina-Larco
patent: 4965945 (1990-10-01), Emrich
patent: 5005304 (1991-04-01), Briscoe et al.
patent: 5056243 (1991-10-01), Sprunger et al.
patent: 5063695 (1991-11-01), Briscoe et al.
patent: 5063696 (1991-11-01), Smith
patent: 5088214 (1992-02-01), Jones
patent: 5241765 (1993-09-01), Jones et al.
patent: 5325615 (1994-07-01), Hutchins et al.
patent: 5337495 (1994-08-01), Pippins
patent: 5410826 (1995-05-01), Immel et al.
patent: 5417518 (1995-05-01), Bierwith
patent: 5438774 (1995-08-01), Fletcher et al.
patent: 5452529 (1995-09-01), Neuenfeldt et al.

Affiliated with

Also associated with

Rating

Wear assembly for a digging edge of an excavator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wear assembly for a digging edge of an excavator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wear assembly for a digging edge of an excavator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1066787