Protective cap, in particular valve protector cap for spray cans and the like

摘要

The invention relates to a valve protector cap for spray cans and the like having a child safeguard consisting of an expanding piece which is arranged on the protective cap and with which an annular cap part which locks the protective cap on the spray can can be expanded whilst releasing the lock. According to the invention, the expanding piece consists of an expanding stopper (11) which is arranged so as to be axially displaceable on the protective cap (10) and can be pressed into the annular cap part (13) in order to release the lock. <IMAGE>