JPS6238848U - - Google Patents
Info
- Publication number
- JPS6238848U JPS6238848U JP12988385U JP12988385U JPS6238848U JP S6238848 U JPS6238848 U JP S6238848U JP 12988385 U JP12988385 U JP 12988385U JP 12988385 U JP12988385 U JP 12988385U JP S6238848 U JPS6238848 U JP S6238848U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- cap
- groove
- cap body
- ring
- 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
- 239000002828 fuel tank Substances 0.000 claims description 5
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来の燃料タンク用キヤツプを示す断面図で
ある。
１……キヤツプ本体、２……負圧弁機構、３…
…蓋体、５，６……ねじ部、９……フランジ、１
１……バルブカバー、２０……Ｏ―リング、２１
……溝。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional fuel tank cap. 1... Cap body, 2... Negative pressure valve mechanism, 3...
...Lid, 5, 6...Threaded part, 9...Flange, 1
1...Valve cover, 20...O-ring, 21
……groove.
Claims (1)
プ本体の底部に圧力調整機構が設けられると共に
、頭部に蓋体が嵌着された燃料タンク用キヤツプ
において、圧力調整機構をキヤツプ本体に固定す
るバルブカバーの外縁下端とキヤツプ本体の下端
との間に溝を設け、該溝内にＯ―リングを配設す
ることを特徴とする燃料タンク用キヤツプ。 In fuel tank caps, a pressure adjustment mechanism is provided at the bottom of the cap body that is screwed onto the fillet neck of the fuel tank, and a lid body is fitted to the head of the fuel tank cap. A fuel tank cap characterized in that a groove is provided between the lower end of the outer edge and the lower end of the cap body, and an O-ring is disposed within the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12988385U JPS6238848U (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12988385U JPS6238848U (en) | 1985-08-26 | 1985-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238848U true JPS6238848U (en) | 1987-03-07 |
Family
ID=31026861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12988385U Pending JPS6238848U (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238848U (en) |
-
1985
- 1985-08-26 JP JP12988385U patent/JPS6238848U/ja active Pending