公开(公告)号：US3401413A

公开(公告)日：1968-09-17

申请号：US52183966

申请日：1966-01-20

Applicant: JAMES V. ANSELMI

Inventor： ANSELMI JAMES V

IPC: B63B22/08

CPC classification number: B63B22/08 ,  B63B2205/06

公开(公告)号：US3618150A

公开(公告)日：1971-11-09

申请号：US3618150D

申请日：1969-03-04

Applicant: JAMES V ANSELMI

Inventor： ANSELMI JAMES V

IPC: B63B22/08 ,  B63B22/24 ,  B63B21/52

CPC classification number: B63B22/24 ,  B63B22/08 ,  B63B2201/08 ,  B63B2201/12

Abstract: A BUOY FOR MARKING THE LOCATION OF A SUNKEN CRAFT. THE BUOY CONTAINS LIFESAVING AND SPINALING EQUIPMENT. AN AUTOMATICALLY INFLATABLE RAFT CAN BE REMOVED BY A SURVIVOR AND A BLINKING LIGHT IS TURNED ON DURING THE TWILIGHT AND NIGHTIME TO SIGNAL A RESCUER. A NUMBER OF LIGHT REFLECTING PLATES REFLECT SUNLIGHT DURING THE DAYTIME TO PRODUCE A DAYTIME SIGNALING DEVICE.