Patent · US Expired

Armored combat vehicle, especially a military tank

US5105714A · kind A · utility

6Cited by

8References

8Claims

0Family size

Assignee

Wegmann & Co. GmbH · DE

Inventors

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

An armored combat vehicle, especially a military tank, with at least one entry-and-exit hatchway in the top. The hatchway closes with a hatch completely covering it. At least two additional moving roof-protection hatches above the hatch that completely covers the hatchway extend in the same plane at least when they are closed, each covering part of the hatchway and both covering it completely.

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