| 摘要 |
A rake component system consists of a tool bar frame member, a pair of rake assemblies, a pair of pivot heads for mounting the rake assemblies to the tool bar frame member, a lifting and lowering assembly, a three-point hitch assembly mountable to the tool bar frame member and a pull-type hitch assembly mountable to the tool bar frame member. These components are shipped to a dealer or assembler in a knocked-down condition. When desired, the rakes and pivot heads are mounted to the tool bar frame member. Either the three-point hitch assembly or the pull-type hitch assembly is mounted to the tool bar frame member, depending upon the particular configuration desired. The lifting and lowering assembly, which consists of a linkage connected to the rake pivot heads and an extendible and retractable cylinder connected to the linkage, is then mounted to tool bar frame member.
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