Container for use as hand-portable fire extinguisher for storing e.g. pasty substance, has connecting ring with radial inner and outer circumference surfaces, where predominant part of material-fitting connection to inner surface is made

摘要

The container (10) has a resilient tensile filling material receiving body (28) with an opening neck (40) defining a charging hole for a filling material. An annular connecting ring (42) is connected with the neck in a material-fitting manner, and made of rigid material when compared with the body. The ring comprises ring axles, a radial inner circumference surface and a radial outer circumference surface, where a predominant part of the material-fitting connection to the inner surface is made. The ring is made of polybutylene terephthalate, polyethylene terephthalate or polyamide.