Eccentric adjusting apparatus for a tree spade

Details Eccentric adjusting apparatus for a tree spade Eccentric adjusting apparatus for a tree spade

1991-06-17

1992-07-14

Reese, Randolph A.

Planting

Plant setting

Excavating transplanter

403DIG8, A01G 2302, A01C 1100

Patent

active

051293366

ABSTRACT:
An eccentric adjusting apparatus for a tree spade which includes a plurality of blades mounted for upward and downward movement on mounting blocks which travel in longitudinal channels of an associated plurality of upright towers. A pair of eccentric pins are used to mount the blades to the mounting blocks. Pivotal movement of the eccentric pins permits quick and easy adjustment of the blades to assist in maintaining the desired alignment of the blades along their adjoining edges and at a common vertex.

REFERENCES:
patent: 3738431 (1973-06-01), Gennow
patent: 4226033 (1980-10-01), Dettaan
patent: 4341025 (1982-07-01), Stooker
patent: 4351252 (1882-09-01), Dahlquist
patent: 4403427 (1983-09-01), Dahlquist
patent: 4443023 (1984-04-01), Ishibashi
patent: 4997303 (1991-03-01), Xu et al.
Vermeer, "the Digging Dutchman", 37/2R, May 1976.

Affiliated with

Also associated with

Rating

Eccentric adjusting apparatus for a tree spade does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Eccentric adjusting apparatus for a tree spade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eccentric adjusting apparatus for a tree spade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329081