JPH01115961U - - Google Patents
Info
- Publication number
- JPH01115961U JPH01115961U JP1199488U JP1199488U JPH01115961U JP H01115961 U JPH01115961 U JP H01115961U JP 1199488 U JP1199488 U JP 1199488U JP 1199488 U JP1199488 U JP 1199488U JP H01115961 U JPH01115961 U JP H01115961U
- Authority
- JP
- Japan
- Prior art keywords
- resin molded
- reinforcing rib
- wall thickness
- prevention structure
- main shell
- 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
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199488U JPH01115961U (en]) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199488U JPH01115961U (en]) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115961U true JPH01115961U (en]) | 1989-08-04 |
Family
ID=31221038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1199488U Pending JPH01115961U (en]) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115961U (en]) |
-
1988
- 1988-01-29 JP JP1199488U patent/JPH01115961U/ja active Pending