发明名称 |
Fuel pouring nozzle |
摘要 |
A fuel pouring nozzle for use on vented fuel containers has a base adapted to be attached to a vented fuel container. The base has an end portion at a first end, a downstream end at a second end and a radially extending circumferential ridge situated on the end portion. There is a tubular valve body having a cylindrical side wall with an opening therein, an upstream end having a valve seat and a downstream end having a female threaded portion. A tubular conduit is connected to the upstream end of the valve body and the downstream end of the base. A first O-ring is fitted to the valve seat and faces the downstream end of the valve body. A second O-ring is fitted about the opening in the side wall inside the valve body. A ball valve is positioned in the valve body against both O-rings. The ball valve has a stem extending through the opening in the side wall and is rotatable about a longitudinal axis through the stem. There is handle exterior to the valve body and connected to the stem of the ball valve. A tubular member has an upstream end with a male threaded portion engaging the female threaded portion of the valve body, an accordion-like, snap-lock, segmented portion attached to the male threaded portion and a narrowed, rigid tubular section connected to the segmented portion and forming a spout. There is a closure cap having a protrusion on one side which releasably fits with the base to seal the nozzle and has a slot to releasably engage the handle on the ball valve so the cap acts as a knob to open and close the valve.
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申请公布号 |
US5350091(A) |
申请公布日期 |
1994.09.27 |
申请号 |
US19930060004 |
申请日期 |
1993.05.12 |
申请人 |
LEETE, JEREMY S.;RING, CHRISTOPHER A. |
发明人 |
LEETE, JEREMY S.;RING, CHRISTOPHER A. |
分类号 |
B65D25/38;B65D25/48;B65D47/06;B67D7/00;(IPC1-7):B67C11/04 |
主分类号 |
B65D25/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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