JPS585951U - fuel tank lid - Google Patents
fuel tank lidInfo
- Publication number
- JPS585951U JPS585951U JP9843681U JP9843681U JPS585951U JP S585951 U JPS585951 U JP S585951U JP 9843681 U JP9843681 U JP 9843681U JP 9843681 U JP9843681 U JP 9843681U JP S585951 U JPS585951 U JP S585951U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- tank lid
- lower chamber
- atmosphere
- tank via
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来省パツキンを取除いた燃料タンク蓋の下面
図、第２図は従来の燃料タンク蓋の断面図、第３図は本
考案に係る燃料タンク蓋の第１実施例の断面図であり、
第４図は第２実施例の断面図である。
１・・・燃料タンク蓋、２・・・燃料タンクの開口部、
４ａ・・・小孔、１６・・・上部室、１７・・・下部室
、１８・・・多孔通気性物質、１９，２０．２１・・・
小孔（−通孔）。Fig. 1 is a bottom view of the fuel tank lid with the conventional packing material removed, Fig. 2 is a sectional view of the conventional fuel tank lid, and Fig. 3 is a sectional view of the first embodiment of the fuel tank lid according to the present invention. and
FIG. 4 is a sectional view of the second embodiment. 1...Fuel tank lid, 2...Fuel tank opening,
4a...Small hole, 16...Upper chamber, 17...Lower chamber, 18...Porous breathable material, 19,20.21...
Small hole (-through hole).
Claims (1)
料タンク蓋において、燃料タンク内と小孔を介して連絡
され多孔通気性部材が装填された下部室と、同下部室と
大気との間に形成され下部室及び大気とそれぞれ小孔を
介して連絡される上部室とを設けた燃料タンク蓋。In a fuel tank lid installed at the opening of the fuel tank via a sealing member, a lower chamber that communicates with the inside of the fuel tank via a small hole and is loaded with a porous ventilation member, and a space between the lower chamber and the atmosphere. A fuel tank lid having a lower chamber and an upper chamber formed in and communicating with the atmosphere through small holes, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843681U JPS585951U (en) | 1981-07-03 | 1981-07-03 | fuel tank lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843681U JPS585951U (en) | 1981-07-03 | 1981-07-03 | fuel tank lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS585951U true JPS585951U (en) | 1983-01-14 |
Family
ID=29893193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9843681U Pending JPS585951U (en) | 1981-07-03 | 1981-07-03 | fuel tank lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS585951U (en) |
-
1981
- 1981-07-03 JP JP9843681U patent/JPS585951U/en active Pending
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