公开(公告)号：US07306500B1

公开(公告)日：2007-12-11

申请号：US11000669

申请日：2004-11-30

申请人： Lysle Spangler ,  Ryan Hansen

发明人： Lysle Spangler ,  Ryan Hansen

IPC分类号： B63H21/34

CPC分类号： B63H21/32 ,  B63H21/34 ,  F01N13/08 ,  F01N2450/26 ,  F01N2590/02

摘要： The present invention is a device which redirects motor exhaust fumes a distance away from a boat. This device can be applied to a boat's propulsion motor or to its generator for purposes of preventing carbon monoxide poisoning of a boat's passengers. The device includes an adaptor for attaching to a boat motor exhaust port and an elongate extension hose attached to the adaptor. The extension hose is made buoyant through use of a plurality of flotation collars disposed along the length of the hose. An extension rod is inserted into the collars to keep the hose rigid and the distal exhaust end of the hose directed away from a boat to which the device is attached.

摘要翻译： 本发明是一种将电动机废气重新排列离船的距离的装置。 该装置可以应用于船的推进马达或其发电机，以防止一小时乘客的一氧化碳中毒。 该装置包括用于附接到船用电机排气口的适配器和连接到适配器的细长延伸软管。 延伸软管通过使用沿着软管的长度设置的多个浮选环制成浮力。 将延伸杆插入套环中以保持软管刚性并且软管的远端排气端远离装置所附接的船。