초록 ▼

An underwater spear assembly, including a shaft and a detachable sharpened tip, and an extension tip which is slidably attachable to the sharpened tip, a flexible cable attached between the extension tip and a releasable clamp slidably mounted on the shaft and which cable can be readily detached fro

An underwater spear assembly, including a shaft and a detachable sharpened tip, and an extension tip which is slidably attachable to the sharpened tip, a flexible cable attached between the extension tip and a releasable clamp slidably mounted on the shaft and which cable can be readily detached from the clamp to remove the spear tip assembly from a fish by pulling the free end of the cable through a hole in a fish made by the spear assembly. The clamp includes a 45°angled inclined portion which provides a bending of the cable and the required tension on the cable to inhibit the tip from falling off the spear during firing thereof from a spear gun. The clamp includes a compression spring between the inclined portion and the sleeve so that the cable stop may be released upon movement of the inclined portion away from a passageway through a lateral flange of the sleeve.

대표청구항 ▼

A spear assembly for an underwater spear gun comprising an elongated shaft adapted to be fired from a spear gun and having a long axis, a forward end portion, and a rearward end portion, and a sharpened tip threadedly attached to said forward end portion, an elongated extension tip member having a s

A spear assembly for an underwater spear gun comprising an elongated shaft adapted to be fired from a spear gun and having a long axis, a forward end portion, and a rearward end portion, and a sharpened tip threadedly attached to said forward end portion, an elongated extension tip member having a sharp forward end and a rearward end including a rearwardly facing recess, said tip member being slideably and removably attachable to said sharpened tip by mating with said rearwardly facing recess in said extension tip member, an elongated flexible cable with a forward end attached to said extension tip member and a rearward end, and manually releasable clamping means slidable on the shaft for detachably securing thereto said cable.