Deere & Company

Peter John Mayer

Douglas Scott States

Richard Jon Smith

Thomas Andrew Knopp

David E Lemm

Rex Allen Hanson

Wylie Elton Pfaff

Douglas S States

A latch mechanism for securing a backhoe loader stabilizer arm in a stowage position. The latch mechanism has a first portion attached to the machine frame and a second portion attached to the stabilizer arm. The first portion is a receptacle having two parallel members of a resilient material. The second portion is a probe having a head and a shank. The latch mechanism automatically engages and disengages as the arm approaches or departs the stowage position by the force applied in moving the stabilizer arm. The latch secures the stabilizer arm in the stowage position from external forces insufficient to disengage the latch.

Latching mechanism for machine stabilizer arms

A boom lock having an actuator and a hook assembly locks a boom of a work vehicle to a swing frame. The hook assembly is pivotally coupled to the swing frame and comprises two hooks and an actuator plate. The hook assembly has a locked position wherein the hooks contact a catch assembly located on the boom and an unlocked position wherein the hooks do not engage the catch assembly. The hook assembly is moved between these two positions by the actuator. The actuator is provided with a fork having an upper tine that contacts the top surface of the actuator plate and a lower tine that contacts the bottom surface of the actuator plate. The actuator is pivotally mounted to the vehicle by a bracket and is provided with a latch for latching the actuator in a first or second position.

Boom lock

The front of a hood for a work vehicle is pivotally mounted to the front of the supporting structure. The rear of the hood is located adjacent to a mast. The mast extends vertically upward from the supporting structure of the work vehicle. A work implement having lift arms is operatively coupled to the mast and extends forwardly therefrom about the hood. The work implement has a raised position and a lowered position. The hood has a closed position enclosing the internal combustion engine, an intermediate open position making a portion of the internal combustion engine accessible and a fully opened position wherein the internal combustion engine is more fully accessible. The hood can be opened into its intermediate opened position when the work implement is in its lowered position. The hood can be moved to its fully opened position when the work implement is in its raised position. Those parts of the engine that are more regularly serviced are located so that they can be accessed when the hood is in its intermediate opened position. If more complicated servicing must take place the work implement is lifted to its raised position and the hood moved to its fully opened position.

Two position tilt hood

Growing community of inventors

Cuba City, WI, United States of America

Peter John Mayer