Earth working – With drive means for tool or cleaner – With specific relationship of mast-type hitch to implement
Patent
1975-10-09
1977-10-04
Shapiro, Paul E.
Earth working
With drive means for tool or cleaner
With specific relationship of mast-type hitch to implement
172 49, 172 51, 172 52, 172 53, 172 59, 172 68, 172 91, 172100, 172102, 172111, 172713, 172734, 172736, 172748, A01B 3306, A01B 3310, A01B 3312, A01B 3314
Patent
active
040519031
ABSTRACT:
A cultivating machine has one or more working members that are driven to rotate about upwardly extending axes. Each working member is connected to a drive transmission to turn and, spaced apart soil working members mounted for free rotation about respective axes, are moved through the soil. At least two of the soil working members are different from one another and capable of workingthe soil in different ways. One member can be a group of tines that are freely rotatable about an upwardly extending axis and an adjacent member can be a disc that rotates about a horizontal axis. Each member includes a stub shaft that is journalled in a universal mount so that the members can be released and exchanged to meet varying soil conditions. The mount has a pivot connection and a setting device to retain the soil working member at various working angles. Also, the stud shaft is adjustable within a sleeve of the mount.
REFERENCES:
patent: 75310 (1868-03-01), Standish
patent: 1113241 (1914-10-01), Niesz
patent: 2429298 (1947-10-01), Savage
patent: 2619017 (1952-11-01), Stephenson
patent: 3199607 (1965-08-01), Granius
patent: 3667551 (1972-06-01), VAN DER Lely et al.
patent: 3774689 (1973-11-01), VAN DER Lely et al.
LandOfFree
Soil cultivating machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Soil cultivating machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soil cultivating machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1770620