公开(公告)号：US3952694A

公开(公告)日：1976-04-27

申请号：US524278

申请日：1974-11-15

申请人： Ean Lawrence McDonald

发明人： Ean Lawrence McDonald

IPC分类号： B63B45/00 ,  B63C9/20

CPC分类号： B63B45/00 ,  B63C9/20

摘要： A signalling device for indicating the position of a boat or person in the water comprising a bouyant member adapted to be attached to the boat or person and being of a color contrasting with that of the sea, characterized in that the buoyant member is formed of a length of plastic sheeting which has a specific gravity of less than 1 and which is capable of being rolled or folded to occupy a small space for storage or transport, and in that the free end thereof is provided with means such as a sea anchor so that when in use it will stream away from the boat or person.

摘要翻译： 一种用于指示船或人在水中的位置的信号装置，包括适于附接到船或人的浮力构件，并且具有与海的颜色对比的颜色，其特征在于，所述浮力构件由 比重小于1的塑料薄片的长度，并且能够被卷起或折叠以占据用于储存或运输的小空间，并且其自由端设置有诸如海锚的装置，使得 在使用时，它将从船或人流出。