JPH01150311U - - Google Patents
Info
- Publication number
- JPH01150311U JPH01150311U JP4609288U JP4609288U JPH01150311U JP H01150311 U JPH01150311 U JP H01150311U JP 4609288 U JP4609288 U JP 4609288U JP 4609288 U JP4609288 U JP 4609288U JP H01150311 U JPH01150311 U JP H01150311U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- light
- transmitting device
- utility
- registration request
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
図面はこの考案に係る一方向透過装置の好まし
い実施例を示すものであり、第１図および第２図
に第１実施例を、第３図に第２実施例を示す。第
１図はシート材の垂直方向に沿つた一部断面図、
第２図は正面図である。第３図はこの一方向透過
装置を窓に装着した場合の側面図である。
１……シート材、２……塗装部（透光部）、２
ａ……光吸収部、２ｂ……光反射部、３……光源
、１１……シート材、１２……塗装部（透光部）
、１３……光源、１４……窓、１５……フレーム
、１６ａ，１６ｂ……ブラケツト、Ｉ……屋内、
Ｏ……屋外。
The drawings show preferred embodiments of the one-way transmission device according to the invention, with FIGS. 1 and 2 showing the first embodiment, and FIG. 3 showing the second embodiment. Figure 1 is a partial cross-sectional view of the sheet material along the vertical direction;
FIG. 2 is a front view. FIG. 3 is a side view of this one-way transmitting device attached to a window. 1...Sheet material, 2...Painted part (transparent part), 2
a...Light absorption part, 2b...Light reflection part, 3...Light source, 11...Sheet material, 12...Painted part (transparent part)
, 13...Light source, 14...Window, 15...Frame, 16a, 16b...Bracket, I...Indoor,
O...outdoors.
Claims (1)
ート材からなり、該シート材の一面側と他面側と
に明度差を生じさせるようにしたことを特徴とす
る一方向透過装置。 1. A unidirectional transmitting device comprising a sheet material having a light transmitting portion and a light blocking portion, the sheet material having a lightness difference between one side and the other side of the sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609288U JPH01150311U (en) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609288U JPH01150311U (en) | 1988-04-05 | 1988-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150311U true JPH01150311U (en) | 1989-10-18 |
Family
ID=31272376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4609288U Pending JPH01150311U (en) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150311U (en) |
-
1988
- 1988-04-05 JP JP4609288U patent/JPH01150311U/ja active Pending