Earth working – Plural wheeled implements – Outrigged implement adjustable inwardly
Patent
1991-03-22
1992-09-01
Reese, Randolph A.
Earth working
Plural wheeled implements
Outrigged implement adjustable inwardly
172612, 172452, 172457, 172478, A01B 3502, A01B 6314
Patent
active
051431602
ABSTRACT:
A cart or "caddy" is provided for operation and transport of one or more chain harrows, the cart consisting of a frame running on a pair of road wheels. Different harrow mountings can be mounted on the frame, all of which include a draw bar to which the harrow is attached for operation. All of the mountings enable the draw bar to be lifted from the ground and then the body of the harrow to be engaged by one or more spaced cross bars parallel to the draw bar and over which the harrow is draped to store it and permit it to be transported on the cart out of contact with the ground. Some of the mountings are pivoted to the cart frame about an axis that in the stored position is vertical, so that the mounting and harrow can be turned longitudinally to reduce the effective width and permit the use of harrows that would otherwise be too wide to be moved over public roads. Wider arrangements use two harrows that operate side-by-side on mountings that are pivoted individually so that they can be turned to be parallel to one another in the stored transportable position; such mountings employ extra outrigger supporting wheels and tension cables to keep them parallel.
REFERENCES:
patent: 304737 (1884-09-01), Kirby
patent: 440854 (1890-11-01), Travis
patent: 869065 (1907-10-01), Datson
patent: 1136661 (1915-04-01), Evans
patent: 1530329 (1925-03-01), Roberts
patent: 1594085 (1926-07-01), Wills
patent: 2599084 (1952-06-01), Archer et al.
patent: 2599251 (1952-06-01), Garrett
patent: 2750724 (1956-06-01), Stephenson
patent: 2881845 (1959-04-01), Aitkenhead
patent: 2963098 (1960-12-01), Kesselring
patent: 2966219 (1960-12-01), French
patent: 2978042 (1961-04-01), Jones
patent: 3021908 (1962-02-01), Dlugosch
patent: 3086598 (1963-04-01), Gellner
patent: 3091296 (1963-05-01), Lohrman et al.
patent: 3154151 (1964-10-01), Zimmer et al.
patent: 3376050 (1968-04-01), Lohrman
patent: 3465832 (1969-09-01), De Larm
patent: 3613801 (1971-10-01), Roth
patent: 4138134 (1979-02-01), Lechler et al.
patent: 4505338 (1985-03-01), Koval et al.
patent: 4582142 (1986-04-01), Bridge
patent: 4813489 (1989-03-01), Just et al.
patent: 4893682 (1990-01-01), Smallacombe
Farm Ind. News, Nov. 1990, "Harrowing ideas from Drills".
Noble, "800 Series Hydraulic Wheel Drawbars", Brochure, Sep. 1972.
Reese Randolph A.
Warnick Spencer
LandOfFree
Chain harrow carts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chain harrow carts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chain harrow carts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-762481