JPH0236612U - - Google Patents
Info
- Publication number
- JPH0236612U JPH0236612U JP11512088U JP11512088U JPH0236612U JP H0236612 U JPH0236612 U JP H0236612U JP 11512088 U JP11512088 U JP 11512088U JP 11512088 U JP11512088 U JP 11512088U JP H0236612 U JPH0236612 U JP H0236612U
- Authority
- JP
- Japan
- Prior art keywords
- head
- thread
- equal
- bolt
- threads
- 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
- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図及び第２図は、この考案に係るボルトの
側面図である。第３図ないし第５図は、この考案
に係るボルトの使用状態を示したタンクの断面図
である。第６図は、従来のボルトを使用したタン
クの一部切欠斜視図であり、第７図はその一部の
断面拡大図である。
図において、Ｘ及びＹはこの考案に係るボルト
を示し、１はボルトの軸部、２は頭部、３は軸部
１のうちで頭部２に近接する部分、４は軸部１の
うちで頭部２と反対がわに位置する先端部分、５
は部分３と部分４との間に位置するネジ山の無い
部分である。
1 and 2 are side views of the bolt according to this invention. 3 to 5 are sectional views of a tank showing the state in which the bolt according to this invention is used. FIG. 6 is a partially cutaway perspective view of a tank using a conventional bolt, and FIG. 7 is an enlarged cross-sectional view of that part. In the figure, X and Y indicate the bolt according to this invention, 1 is the shaft of the bolt, 2 is the head, 3 is the part of the shaft 1 that is close to the head 2, and 4 is the part of the shaft 1 that is close to the head 2. The tip part located on the opposite side of the head 2, 5
is a portion without threads located between portions 3 and 4.
Claims (1)
反対がわに位置する先端部分とにネジ山を設け、
両部の間にネジ山の無い部分を存在させ、頭部が
わにおけるネジ山の外径を先端部がわのネジ山の
外径以上とし、ネジ山の無い部分の外径を頭部が
わのネジに嵌合するナツトの内径以下としたこと
を特徴とする、ボルト。 Threads are provided on the part of the bolt shaft close to the head and the tip located on the opposite side of the head,
A part without threads exists between the two parts, and the outer diameter of the thread on the side of the head is greater than or equal to the outer diameter of the thread on the tip side. A bolt that is characterized by having an inner diameter that is less than or equal to the inner diameter of a nut that fits into a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11512088U JPH0236612U (en) | 1988-09-01 | 1988-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11512088U JPH0236612U (en) | 1988-09-01 | 1988-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236612U true JPH0236612U (en) | 1990-03-09 |
Family
ID=31356487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11512088U Pending JPH0236612U (en) | 1988-09-01 | 1988-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236612U (en) |
-
1988
- 1988-09-01 JP JP11512088U patent/JPH0236612U/ja active Pending