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公开(公告)号：USRE42629E1
公开(公告)日：2011-08-23
申请号：US09368503
申请日：1999-08-05
申请人： Larren F. Jones , Robin Morton, legal representative , Jennifer Harp, legal representative , Randall Jones, legal representative , Patrick Jones, legal representative , Jeffrey Jones, legal representative , Robert E. McClanahan , Hezekiah R. Holland
IPC分类号： E02F9/28
CPC分类号： E02F9/2858 , E02F9/2825 , E02F9/2841
摘要： A wear assembly for attaching to a digging edge of an excavator includes a boss, a wear member and a lock. The boss is fixed to the excavator and defines a T-shaped coupling structure. The adapter includes a rearwardly extending mounting leg and a forwardly extending working end. The leg includes a T-shaped slot adapted to be received over the T-shaped structure of the boss. The adapter leg further includes an opening for receiving a lock. The lock includes an adjustment assembly for eliminating any looseness which may exist between the adapter and the boss.
摘要翻译： 用于附接到挖掘机的挖掘边缘的磨损组件包括凸台，磨损构件和锁。 该凸台被固定在挖掘机上并且限定了一个T形联接结构。 适配器包括向后延伸的安装腿和向前延伸的工作端。 腿部包括适于被接收在凸台的T形结构上的T形槽。 适配器腿还包括用于接收锁的开口。 该锁包括用于消除适配器和凸台之间可能存在的任何松动的调节组件。
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公开(公告)号：US5653048A
公开(公告)日：1997-08-05
申请号：US554158
申请日：1995-11-06
IPC分类号： E02F9/28
CPC分类号： E02F9/2858 , E02F9/2825 , E02F9/2841
摘要： A wear assembly for attaching to a digging edge of an excavator includes a boss, a wear member and a lock. The boss is fixed to the excavator and defines a T-shaped coupling structure. The adapter includes a rearwardly extending mounting leg and a forwardly extending working end. The leg includes a T-shaped slot adapted to be received over the T-shaped structure of the boss. The adapter leg further includes an opening for receiving a lock. The lock includes an adjustment assembly for eliminating any looseness which may exist between the adapter and the boss.
摘要翻译： 用于附接到挖掘机的挖掘边缘的磨损组件包括凸台，磨损构件和锁。 该凸台被固定在挖掘机上并且限定了一个T形联接结构。 适配器包括向后延伸的安装腿和向前延伸的工作端。 腿部包括适于被接收在凸台的T形结构上的T形槽。 适配器腿还包括用于接收锁的开口。 该锁包括用于消除适配器和凸台之间可能存在的任何松动的调节组件。
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