JPH0285311U - - Google Patents
Info
- Publication number
- JPH0285311U JPH0285311U JP16520588U JP16520588U JPH0285311U JP H0285311 U JPH0285311 U JP H0285311U JP 16520588 U JP16520588 U JP 16520588U JP 16520588 U JP16520588 U JP 16520588U JP H0285311 U JPH0285311 U JP H0285311U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- stopper
- surveying instrument
- saucer
- leg head
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Accessories Of Cameras (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
のであり、第１図は縦断面図、第２図は第１図の
―線による断面図、第３図はストツパー及び
貫通孔の要部拡大斜視図、第４図ａ，ｂは第２図
のＡ―Ａ線の一部断面図であり、第４図ａはスト
ツパーが働いているときを示し、第４図ｂはスト
ツパーが働いていないときを示すものであり、第
５図及び第６図は従来例を示し、第５図は平面脚
頭型の測量器用平板、第６図は球面脚頭型の測量
器用平板の断面図である。
１…受皿、１ｄ…球面凹部、２…平板本体、３
…ストツパーを可動させるための手段（回動盤）
、４…ストツパー、５…貫通孔、８…三脚脚頭（
脚頭金具）、８ａ…三脚脚頭（球面凸部）、９…
ストツパーを可動させるための手段（弾撥バネ）
、１０…ストツパーを可動させるための手段（レ
バー）、Ｓ…測量器用平板。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view taken along the line - in Figure 1, and Figure 3 is a stopper and through hole. FIGS. 4a and 4b are partial sectional views taken along line A-A in FIG. 2, and FIG. 4a shows the stopper when it is working, and FIG. Fig. 5 and Fig. 6 show conventional examples, Fig. 5 shows a flat plate for a flat leg type surveying instrument, and Fig. 6 shows a flat plate for a surveying instrument with a spherical leg type. FIG. 1... saucer, 1d... spherical recess, 2... flat plate body, 3
…Means for moving the stopper (rotating disc)
, 4...Stopper, 5...Through hole, 8...Tripod leg head (
leg head metal fitting), 8a...tripod leg head (spherical convex part), 9...
Means for moving the stopper (elastic spring)
, 10... Means (lever) for moving the stopper, S... Flat plate for surveying instrument.
Claims (1)
た受皿とからなり、該受皿は受皿本体及び該受皿
本体に取着され且つ三脚脚頭に適合する球面凹部
から構成された測量器用平板において、前記球面
凹部に少なくとも２個以上穿設された貫通孔と、
該貫通孔に嵌挿されたストツパーと、該ストツパ
ーを可動させるための手段と、からなり、前記ス
トツパーにより前記三脚脚頭を圧接可能にしたこ
とを特徴とする測量器用平板。 ２ 前記球面凹部は、摩擦抵抗の小さい樹脂材か
らなることを特徴とする請求項１記載の測量器用
平板。[Claims for Utility Model Registration] 1. Consisting of a flat plate body and a saucer fixed to the back side of the flat plate body, the saucer is attached to the saucer body and has a spherical concave portion that fits the tripod leg head. In the configured flat plate for a surveying instrument, at least two through holes are drilled in the spherical recess;
A flat plate for a surveying instrument, comprising a stopper fitted into the through hole and a means for moving the stopper, the stopper being able to press against the tripod leg head. 2. The flat plate for a surveying instrument according to claim 1, wherein the spherical recess is made of a resin material with low frictional resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520588U JPH0641128Y2 (en) | 1988-12-21 | 1988-12-21 | Flat plate for surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520588U JPH0641128Y2 (en) | 1988-12-21 | 1988-12-21 | Flat plate for surveying instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285311U true JPH0285311U (en) | 1990-07-04 |
| JPH0641128Y2 JPH0641128Y2 (en) | 1994-10-26 |
Family
ID=31451480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16520588U Expired - Lifetime JPH0641128Y2 (en) | 1988-12-21 | 1988-12-21 | Flat plate for surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641128Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111286A (en) * | 2006-10-31 | 2008-05-15 | Japan Pile Corp | Pile head partial hitting adjusting device |
-
1988
- 1988-12-21 JP JP16520588U patent/JPH0641128Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111286A (en) * | 2006-10-31 | 2008-05-15 | Japan Pile Corp | Pile head partial hitting adjusting device |
| JP4623596B2 (en) * | 2006-10-31 | 2011-02-02 | ジャパンパイル株式会社 | Pile head bias adjustment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641128Y2 (en) | 1994-10-26 |