| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connection structure in which particular attention is paid to (1) fuel-permeation restriction, (2) easy replacement, (3) positive airtightness, and (4) a firm connection. <P>SOLUTION: The structure S for connection of the fuel-supply pipe 1 to the fuel tank includes an externally fit pipe 2 provided to one end of the pipe 1, an internally fit pipe 3 protruded into the fuel tank, and a binding belt 4 for binding the externally fit pipe 2. The pipe 2 is externally fit to the internally fit pipe 3 so as to compress a plurality of seal rings 16, 17 fit to the pipe 3. The pipe 2 is bound with the belt 4 toward the pipe 3. <P>COPYRIGHT: (C)2004,JPO</p> |
