CARRIER OF UNDERSEA IMMERSED MATERIAL COLLECTOR TO ADVANCING COLLECTOR BY CLOSING TO SEA-BOTTOM FACE AND TO VARYING SUNKEN DEPTH OF COLLECTOR ACCORDING TO CHANGE OF SEA-BOTTOM STATUSES

摘要

PURPOSE: A carrier is provided to continuously maintain the contacted status with a sea-bottom face and to collect many undersea immersed materials at the same time by varying the sunken depth of an undersea immersed material collector according to the statuses of the sea-bottom faces. CONSTITUTION: Vertical members(10) are formed in an oval wall type having curved front and rear ends. A supporting rod(30) having many hinge portions(50) is formed by extending from one end of a crosswise member(20) and fixing between the vertical members. The hinge portions are formed by swivel joints. Collecting equipments(60) are hinged in the hinge portions of the supporting rod. A combining portion(40) to be connected with a drawing wire is formed in the upper part of the crosswise member. Thereby, the collecting efficiency of immersed materials is improved and many undersea immersed materials are collected at the same time.