Hand fire extinguisher has three-dimensional container, which is closed by valve, where three-dimensional container has oval or elliptical cross-section with large diameter and small diameter perpendicular to vertical extension

摘要

The hand fire extinguisher has three-dimensional container (1), which is closed by a valve. The three-dimensional container has an oval or elliptical cross-section with large diameter and small diameter perpendicular to a vertical extension. The container has a rectangular cross-section in a sectional plane in direction of the vertical extension.