Patent · US Active

Control system for self-propelled line striper

US9695557B2 · kind B2 · utility

4Cited by

9References

21Claims

0Family size

Assignee

Graco Minnesota Inc. · US

Inventors

Christopher A. Lins · Waverly, US
Thomas L. Triplett · Rockford, US
James C. Schroeder · Ramsey, US
Steven R. Kuczenski · New Brighton, US
Barry W. Mattson · Elk River, US
Brian M. Mulgrew · St. Francis, US
Douglas S. Ryder · Buffalo, US

Key dates

Filing date	May 9, 2013
Grant date	Jul 4, 2017
Priority date	—
Expiry date	Sep 15, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63C2019/067
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A line striping system comprises a chassis, wheels, a spray system, a propulsion system and a steering system. The wheels are mounted under the chassis. The spray system is mounted on the chassis. The propulsion system is mounted on the chassis to drive a wheel. The steering system is coupled to the chassis. The steering system comprises a handlebar rotatable to steer a wheel, and a speed bar pivotable to control the propulsion system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.