Patent · US Expired

Manually operated wheel for activating the hatch on a combat vehicle, especially a tank

US5105718A · kind A · utility

3Cited by

5References

6Claims

0Family size

Assignee

Wegmann & Co. GmbH · DE

Inventors

Uwe Sprafke · Kassel, DE
Michael Fehr · Fritzlar, DE

Key dates

Filing date	Nov 15, 1990
Grant date	Apr 21, 1992
Priority date	—
Expiry date	Nov 15, 2010

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF41H5/223
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A manually operated wheel for activating the hatch on a combat vehicle, especially a tank. It comprises an axially solid disk of appropriate anti-fragmentation and/or anti-radiation material.

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