Universal trashboard for moldboard plows专利检索-刨花板加工型木材产品建筑材料建筑材料专利检索查询-专利查询网

Universal trashboard for moldboard plows

阅读：100发布：2022-08-31

专利汇可以提供Universal trashboard for moldboard plows专利检索，专利查询，专利分析的服务。并且A universal trashboard for moldboard plows which may be mounted on various plows made by different manufacturers having bolt hole spacings which vary from one plow design to another. The universal trashboard utilizes series of interchangeable plugs in the trashboard containing bolt holes positioned in the plugs such that when a plug is mounted in the trashboard the bolt hole spacing may be varied with the selection of the plug and according to the position of the plug as mounted in the trashboard.，下面是Universal trashboard for moldboard plows专利的具体信息内容。

权利要求

1. A trashboard for attachment to a moldboard plow by fastenings extending through a base attaching portion of the trashboard for securement to the moldboard of the plow, a plurality of openings through said base attaching portion, and a first removable plug in each of said openings, at least one of said first plugs having a hole for the passage of a fastening therethrough, said one first plug being interchangeable with a second plug having a hole located on a center different from the center of the first named hole in said one first plug, at least certain of said openings being rectangular and having a shoulder about the opening and a rectangular plug in said opening having a complemental shoulder engaged with said shoulder in the opening to dispose the plug flush with a face of said trashboard.

2. A trashboard for attachment to a moldboard plow as set forth in claim 1 wherein said one first plug is of rectangular configuration and said hole in the one first plug is located off center therein, and said rectangular plug is reversible in said opening to change the location of said fastening through the trashboard.

3. A trashboard for attachment to a moldboard plow as set forth in claim 1 wherein said trashboard includes integrally formed rigidifying reinforcing ribs on the backside thereof, certain of said reinforcing ribs being formed in an interconnecting pattern to stiffen the trashboard in all directions, and certain of said reinforcing ribs intersect at angles with a plurality of such ribs extending in parallel relation in the longitudinal direction of the trashboard.

4. A trashboard for attachment to a moldboard plow having a plurality of openings through a base attaching portion for the passage of fastenings securing the trashboard to the moldboard of the plow, an additional opening through said attaching portion, a plug in the additional opening, said plug having a plane face disposed flush with the face of the trashboard, said additional opening and said plug being of rectangular configuration, and fastening means securing said plug in said opening, said fastening means having threads engageable partially in said plug and partially in said trashboard at respectively opposite sides of the axis of the fastening means.

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Universal trashboard for moldboard plows

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