| 摘要 |
A spear gun for scuba divers that comprising a frame (1) with a body (2) elongated in the direction of the longitudinal axis of the gun and a grip (3) at one end of and extending from the elongated body, wherein the grip comprises of a fixed part (3a) integrally attached to the elongated body and a movable part adjustably mounted on said fixed part, with means (8, 9, 10, 11) for locking the movable part on the fixed part after the desired configuration of the grip has been established. |
