JPH0485210U - - Google Patents
Info
- Publication number
- JPH0485210U JPH0485210U JP12978690U JP12978690U JPH0485210U JP H0485210 U JPH0485210 U JP H0485210U JP 12978690 U JP12978690 U JP 12978690U JP 12978690 U JP12978690 U JP 12978690U JP H0485210 U JPH0485210 U JP H0485210U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- light
- shaped
- reference point
- transmission plate
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は本考案の斜視図、第２図は光線照射装置部分の
分断断面図、第３図はスライド固定装置部の断面
図、第４図は鉛直保持機構の平断面図、第５，６
図は光線透過板の平面図、第７図は本案品の要部
の一部を切欠ける斜視図、第８図は同縦断側面図
である。
Ｂ……棒筒体、イ……床、イ′……目印、１…
…底部、５……光線照射装置、８……基準点、８
′，８″……光輝点、９……光線透過板、１０′
……目視記印窓。
The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the invention, Fig. 2 is a cutaway sectional view of the light irradiation device portion, Fig. 3 is a sectional view of the slide fixing device portion, and Fig. 4 is a sectional view of the slide fixing device portion. The figure is a plan sectional view of the vertical holding mechanism, Nos. 5 and 6.
The figure is a plan view of the light transmitting plate, FIG. 7 is a perspective view with a part of the main part of the product cut away, and FIG. 8 is a longitudinal sectional side view of the same. B... Rod cylinder, A... Floor, A'... Mark, 1...
...Bottom, 5...Light irradiation device, 8...Reference point, 8
', 8''... Bright spot, 9... Light transmission plate, 10'
...Visual marking window.
Claims (1)
板を設け、この光線透過板に目視できる基準点を
設け、この基準点にスポツト状の光輝点を照射で
きる光線照射装置を照射光線が常に鉛直方向に照
射されるように棒筒体の上部に設置し、棒筒体の
底部を開放し、光線透過板より下方に照射された
床上の光輝点に目印を記印する目視記印窓を棒状
体の下部に開口したことを特徴とする光線下げ振
り。 A light transmission plate that allows light to pass through is provided near the bottom of the rod, a visible reference point is provided on this light transmission plate, and a light irradiation device that can irradiate a spot-shaped bright spot is placed on this reference point so that the irradiated light beam is always vertical. The rod-shaped window is installed at the top of the rod-shaped body so that the light is irradiated in the same direction, and the bottom of the rod-shaped body is opened. A ray plumb bob characterized by an opening at the bottom of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12978690U JPH0725620Y2 (en) | 1990-11-30 | 1990-11-30 | Ray plummet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12978690U JPH0725620Y2 (en) | 1990-11-30 | 1990-11-30 | Ray plummet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0485210U true JPH0485210U (en) | 1992-07-24 |
| JPH0725620Y2 JPH0725620Y2 (en) | 1995-06-07 |
Family
ID=31877169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12978690U Expired - Lifetime JPH0725620Y2 (en) | 1990-11-30 | 1990-11-30 | Ray plummet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725620Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006337293A (en) * | 2005-06-06 | 2006-12-14 | Sekisui Chem Co Ltd | Sighting device |
-
1990
- 1990-11-30 JP JP12978690U patent/JPH0725620Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006337293A (en) * | 2005-06-06 | 2006-12-14 | Sekisui Chem Co Ltd | Sighting device |
| JP4636944B2 (en) * | 2005-06-06 | 2011-02-23 | 積水化学工業株式会社 | Sighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725620Y2 (en) | 1995-06-07 |