JPS5958311U - Simple line-of-sight square - Google Patents
Simple line-of-sight squareInfo
- Publication number
- JPS5958311U JPS5958311U JP15429882U JP15429882U JPS5958311U JP S5958311 U JPS5958311 U JP S5958311U JP 15429882 U JP15429882 U JP 15429882U JP 15429882 U JP15429882 U JP 15429882U JP S5958311 U JPS5958311 U JP S5958311U
- Authority
- JP
- Japan
- Prior art keywords
- simple line
- sight
- square
- mirror
- sight square
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は実施例1の正面図、第2図は★施例2の左下方
より見た斜視図、第3図は実施例2の左側面図、第4図
c−i測定説明図。
1・・・鏡、2・・・水系、3・・・糸、4・・・握り
、5・・・軸、6・・・鏡枠、7・・・鏡に映る目、8
・・・規準線、9・・・見通し線、10・・・測定者の
目。FIG. 1 is a front view of Example 1, FIG. 2 is a perspective view of Example 2 seen from the lower left, FIG. 3 is a left side view of Example 2, and FIG. 4 is an illustration of c-i measurement. 1...Mirror, 2...Water system, 3...Thread, 4...Grip, 5...Shaft, 6...Mirror frame, 7...Eyes reflected in the mirror, 8
... Reference line, 9... Line of sight, 10... Measuring person's eye.
Claims (1)
反射面と平行となる水系2とよりなる簡易見通し直角器
。A simple sight-seeing rectangle consisting of a button whose front face is a reflective surface, and a water system 2 that pulls a mirror in the left-right direction and is parallel to the reflective surface of the mirror.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15429882U JPS5958311U (en) | 1982-10-12 | 1982-10-12 | Simple line-of-sight square |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15429882U JPS5958311U (en) | 1982-10-12 | 1982-10-12 | Simple line-of-sight square |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5958311U true JPS5958311U (en) | 1984-04-16 |
Family
ID=30341116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15429882U Pending JPS5958311U (en) | 1982-10-12 | 1982-10-12 | Simple line-of-sight square |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5958311U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086681A (en) * | 2013-09-24 | 2015-05-07 | 積水化学工業株式会社 | Positioning device for anchor bolt, and anchor bolt installation method |
-
1982
- 1982-10-12 JP JP15429882U patent/JPS5958311U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015086681A (en) * | 2013-09-24 | 2015-05-07 | 積水化学工業株式会社 | Positioning device for anchor bolt, and anchor bolt installation method |
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