US 2020/0347571 A1 · GRADE CONTROL INDICATOR ASSEMBLY

Abstract

A grade control indicator assembly is disclosed. The grade control indicator assembly may include a keypad to control one or more functionalities of a machine, where the keypad includes a set of grade control light indicators integrated into the keypad, and where the set of grade control light indicators includes a first subset of grade control light indicators for indicating a grade of the machine with respect to a first side of the machine and a second subset of grade control light indicators for indicating the grade of the machine with respect to a second side of the machine.

Claims20

Dependent claims

A grade control indicator assembly, comprising:

a keypad to control one or more functionalities of a machine, the keypad including a set of grade control light indicators integrated into the keypad, and
the set of grade control light indicators including a first subset of grade control light indicators for indicating a grade of the machine with respect to a first side of the machine and a second subset of grade control light indicators for indicating the grade of the machine with respect to a second side of the machine.

Dependencies are inferred from the claim text.

Facts

Application

16/399,335Filed 30 Apr 2019

Published

5 Nov 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

E02F 3/844
Drives or control devices therefor , e.g. hydraulic drive systems: for positioning the blade, e.g. hydraulically
E02F 9/264
Indicating devices: sensors and their calibration for indicating the position of the work tool
H01H 13/023
Details: light-emitting indicators
H01H 13/83
Having a plurality of operating members associated with different sets of contacts, e.g. keyboard: characterised by legends, e.g. Braille, liquid…

Grade control indicator assembly

Life of this patent

Grade control indicator assembly

Life of this patent

Abstract

Claims20