05129282 is referenced by 83 patents and cites 10 patents.

A mechanism for adjusting the height of a farm implement/tool of the type to be carried by a drawing vehicle includes a connector for supporting a farm implement/tool in an operative position. A guide directs sliding movement of the connector selectively between first and second positions corresponding to raised and lowered positions for a farm implement/tool which is carried by the connector. A mount connects the guide to one of a drawing vehicle and a support to be carried by a drawing vehicle. A lock fastens the connector in one of the first and second positions and selectively releases the connection to allow the connection to be slid into the other of the first and second positions therefor.

Title
Mechanism for selectively repositioning a farm implement
Application Number
7/735298
Publication Number
5129282
Application Date
July 24, 1991
Publication Date
July 14, 1992
Inventor
Robert E Boyle Jr
DeKalb
IL, US
James H Bassett
Sycamore
IL, US
Agent
Wood Phillips VanSanten Hoffman & Ertel
Assignee
Dawn Equipment Company
IL, US
IPC
G05G 13/00
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