Claims
- 1. A fuel tank filter comprising: a mounting member provided on one end thereof with a cylindrical portion having a central bore for through passage of a fuel suction pipe and on the other end thereof with a squeezing portion having at least one slit for gripping securement to the pipe;
- a filter net member acting alone to filter fuel and having an opening fitter on and fastened to said mounting member; and
- shape retaining means formed integrally with and supported by said mounting member, and disposed inside said net member, said shape retaining means comprising resilient means arranged in annular pattern engaging and resliliently maintaining a circular portion of said filter net member substantially flat, said filter net member extending from said circular portion toward said mounting member and outwardly from said circular portion to a margin of maximum diameter and then tapering inwardly from said margin of maximum diameter to said mounting member.
- 2. The fuel tank filter according to claim 1, wherein a flange-like net member fastening portion projects from an outer periphery of said other end of said mounting member.
- 3. The fuel tank filter according to claim 1, wherein said shape retaining means includes two elastic arm portions extending downwardly from said mounting member and a ring portion secured to free ends of said arm portions and spaced apart from and facing said mounting member.
- 4. The fuel tank filter according to claim 1, wherein said shape retaining means consists of a plurality of radially spaced-apart ridges depending from said mounting member.
- 5. The fuel tank filter according to claim 1, wherein said filter net member comprises two synthetic resin net elements fused along the edges thereof.
Priority Claims (1)
Number |
Date |
Country |
Kind |
616271 |
Jan 1986 |
JPX |
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Parent Case Info
This application is a continuation, of application Ser. No. 946,819, filed Dec. 29, 1986 now abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (1)
Number |
Date |
Country |
59-162354 |
Sep 1984 |
JPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
946819 |
Dec 1986 |
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