| 摘要 |
PURPOSE: An underwater injection launchers with shock absorbers is provided to easily mount an elastic member through an empty space between the ring shape units and reduce the entire weight. CONSTITUTION: An underwater injection launchers with a shock absorber comprises a launching tube(110), an underwater injection launchers support unit(120), and a plurality of elastic members(130). The launching tube is formed to a watertight structure. The underwater injection launchers support unit is inserted inside the launching tube. A plurality of elastic members is installed in a ring shape space between the launching tube and the underwater injection launchers support unit. |
