JPH0174772U - - Google Patents
Info
- Publication number
- JPH0174772U JPH0174772U JP1987170207U JP17020787U JPH0174772U JP H0174772 U JPH0174772 U JP H0174772U JP 1987170207 U JP1987170207 U JP 1987170207U JP 17020787 U JP17020787 U JP 17020787U JP H0174772 U JPH0174772 U JP H0174772U
- Authority
- JP
- Japan
- Prior art keywords
- float
- utility
- scope
- circumferential surface
- inner circumferential
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図イは浮きの斜視図で、またロは浮きの平
面図。第２図イ及びロは半割体の斜視図。第３図
イは従来の浮きの正面図で、またロはイのＡ―Ａ
線端面図。 １……浮き本体、２……内周面。
面図。第２図イ及びロは半割体の斜視図。第３図
イは従来の浮きの正面図で、またロはイのＡ―Ａ
線端面図。 １……浮き本体、２……内周面。
Claims (1)
- 中空状の浮き本体１の内周面２に、補強リブが
少なくとも一条架設されてなることを特徴とする
浮き。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170207U JPH0174772U (ja) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170207U JPH0174772U (ja) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174772U true JPH0174772U (ja) | 1989-05-22 |
Family
ID=31460951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170207U Pending JPH0174772U (ja) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174772U (ja) |
-
1987
- 1987-11-06 JP JP1987170207U patent/JPH0174772U/ja active Pending