Clark Equipment Compnay

Doosan Bobcat North America Inc.

Karel Vanek

Jaroslav Fiser

Petr Kratochvil

Tomas Bartausic

Petr Kratochvíl

Jakub Matúsu

Jakub Matusu

Jakub MATÚSU

An attachment system for attaching a tailgate to a frame of a power machine. The tailgate is moveable between a closed position and an opened position. The attachment system includes first and second attachment structures for pivotally mounting the cover to the frame. The second attachment structure is spaced apart from the first attachment structure. A connection member connects the first attachment structure and the second attachment structure. The tailgate is configured to pivot about the connection member as it moves between the closed position and the open position.

Tailgate

A mechanical linkage for a power machine includes first and second horizontal shafts extending sideways along respective first and second axes. First and second links are operably coupled to the respective first and second horizontal shafts. The links convert actuation of operator input devices of the power machine into rotation of the horizontal shafts about their axes. First and second valve actuators convert rotation of the respective first and second horizontal shafts into actuation of respective first and second spools in a hydraulic valve of the power machine.

Mechanical linkage for control of power machine

Excavator body and cab exterior

Excavator body exterior

Growing community of inventors

Mnisek pod Brdy, Czechia

Karel Vanek