DISPOSITIF POUR L'EMPORT ET LE LANCEMENT DE BOUEES

摘要

The device for carrying and firing buoys etc. contains a removable reversible sleeve which is retained in the lower part of a tube. The sleeve can be inverted to accommodate charges of small or large height which are ejected using compressed air introduced through the inlet. A circular seal is pref. attached to one end of the sleeve which makes the sleeve air-tight and which ruptures on ejection. A threaded locking ring pref. screws onto the lower end of the tube to support the sleeve.