发明名称 Automatic telescoping bouyant identification device for use with a water spout life vest
摘要 An automatic, telescoping, buoyant identification device for use with a water sports life vest is provided having an otherwise conventional life vest/floatation device that is equipped with a telescoping spotting pole or flag mounted to the back of the vest. The spotting pole, constructed of a buoyant foam, slides freely within a tubular main housing such that when the wearer becomes submerged, the spotting pole automatically telescopes from the main housing into the air. It is envisioned that the spotting pole has a visible identification device, such as a flag, mounted on its end. The identification device is colored in a manner such that it will be highly visible to approaching boaters. It is envisioned that the present invention may also be sold as an add-on kit. The unit will attach to existing life vests using fastening devices, such as hook and loop fasteners, ties or belts. It is envisioned that the spotting pole and main housing will be manufactured of a material selected from the group comprising plastic and foam.
申请公布号 US5893786(A) 申请公布日期 1999.04.13
申请号 US19980123103 申请日期 1998.07.27
申请人 STEVENS, STEVEN R. 发明人 STEVENS, STEVEN R.
分类号 B63C9/20;(IPC1-7):B63C9/08 主分类号 B63C9/20
代理机构 代理人
主权项
地址