JPS6133151Y2 - - Google Patents
Info
- Publication number
- JPS6133151Y2 JPS6133151Y2 JP9556181U JP9556181U JPS6133151Y2 JP S6133151 Y2 JPS6133151 Y2 JP S6133151Y2 JP 9556181 U JP9556181 U JP 9556181U JP 9556181 U JP9556181 U JP 9556181U JP S6133151 Y2 JPS6133151 Y2 JP S6133151Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- runner
- resin
- face plate
- diffusing
- 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.)
- Expired
Links
- 239000011347 resin Substances 0.000 claims description 56
- 229920005989 resin Polymers 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9556181U JPS6133151Y2 (uk) | 1981-06-26 | 1981-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9556181U JPS6133151Y2 (uk) | 1981-06-26 | 1981-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57205318U JPS57205318U (uk) | 1982-12-27 |
JPS6133151Y2 true JPS6133151Y2 (uk) | 1986-09-27 |
Family
ID=29890461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9556181U Expired JPS6133151Y2 (uk) | 1981-06-26 | 1981-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6133151Y2 (uk) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2764601B2 (ja) * | 1989-03-10 | 1998-06-11 | 株式会社竹中工務店 | 透光性の軽量天井 |
JP6108785B2 (ja) * | 2012-11-21 | 2017-04-05 | コシス ホールディングス | 膜天井 |
-
1981
- 1981-06-26 JP JP9556181U patent/JPS6133151Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57205318U (uk) | 1982-12-27 |
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