Patent · US Expired

Shaft for manually guided lift vehicles and lift loaders

US5033326A · kind A · utility

12Cited by

9References

17Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Robert Powell
Rainer Uerlings · Rutesheim, DE
Thomas Montanus · Monsheim, DE

Key dates

Filing date	Nov 30, 1989
Grant date	Jul 23, 1991
Priority date	—
Expiry date	Nov 30, 2009

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/20804
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A shaft for manually guided lift vehicles and lift loaders provided with a driving mechanism has a steering head at the free end containing gripping handles for steering the vehicle and operating switches for the driving and lifting operations of the vehicle. The steering head comprises two cup elements which are detachably connected with one another. One cup element is fixedly connected with the shaft and serves as the supporting part for the second cup element at which the gripping handles as well as the operating switches are located.

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