Work tool coupling assembly for a construction machine
Номер патента: EP4143384A1
Опубликовано: 08-03-2023
Автор(ы): Kevin Clemons
Принадлежит: Caterpillar Inc
Опубликовано: 08-03-2023
Автор(ы): Kevin Clemons
Принадлежит: Caterpillar Inc
Реферат: A work tool coupling assembly (100) for a machine (10) with a working implement (20) is disclosed herein. The work tool coupling assembly (100) can include an excavator stick (120) and a pin grabber coupler (180). The pin grabber coupler (180) can include a first plate (210), a second plate (220), and a middle plate (230) positioned between the first plate (210) and second plate (220). The middle plate (230) includes a portion protruding away from the first plate (210) and second plate (220) and is coupled to the excavator stick (120) by a stick pin (320). The middle plate (230), the first plate (210), and the second plate (220) are configured to couple with the working implement (20).
Work tool coupling assembly for a construction machine
Номер патента: WO2021221799A1. Автор: Kevin Clemons. Владелец: CATERPILLAR INC.. Дата публикации: 2021-11-04.