JPS58171618A - 勾配測量器 - Google Patents

勾配測量器

Info

Publication number
JPS58171618A
JPS58171618A JP5560482A JP5560482A JPS58171618A JP S58171618 A JPS58171618 A JP S58171618A JP 5560482 A JP5560482 A JP 5560482A JP 5560482 A JP5560482 A JP 5560482A JP S58171618 A JPS58171618 A JP S58171618A
Authority
JP
Japan
Prior art keywords
protractor
gradient
circumference
connection part
level
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
Application number
JP5560482A
Other languages
English (en)
Inventor
Takeshi Suga
須賀 猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP5560482A priority Critical patent/JPS58171618A/ja
Publication of JPS58171618A publication Critical patent/JPS58171618A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length-Measuring Instruments Using Mechanical Means (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。

Description

【発明の詳細な説明】 従来は測量器に付いた長い、円形水泡管の水平から垂直
間の水泡位置で測量するので測量器の大きさに対して分
度器が小さく正確な角度が得られなかった。
この発明は、測量器の測定面以外の円周を分度器にして
、水平から垂直間を測量するので、小さい測量器で大き
な円周分度器を得る事が出来る。
本発明を図面にもとづいて説明すると、勾配分度器(7
)9直線部を測定面(1)にして測量物に密接する、勾
配分度器(7)の円周に、接続部(2)を形成して水泡
管(6)を備えた移動水準器(3)を摺動自在に嵌め込
む。
勾配分度器(7)の円周に密接した、移動水準器(3)
を任意の位置に摺動させて、水泡管(6)の水準位置水
準器(4) 、 (5)で測量出来る。
上記の構造作用で有って、この勾配測量器は円の中心点
に関係なく、必要な円周の角度間を直線で区分して勾配
分度器とする事が出来る。
移動水準器の円周移動による測量は、移動水準器を定位
置で1定して、勾配分度器を摺動させると勾配角度と測
定面が一体に回転して測量−する。
【図面の簡単な説明】
本図面はこの発明の垂直斜視図 特許出願人   須 賀    猛

Claims (1)

    【特許請求の範囲】
  1. 測定面(1)を備えだ勾配分度器(7)の円周に接続部
    (2)を形成して、移動水準器(3)を摺動自在に嵌め
    込んだ、勾配測量器
JP5560482A 1982-03-31 1982-03-31 勾配測量器 Pending JPS58171618A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5560482A JPS58171618A (ja) 1982-03-31 1982-03-31 勾配測量器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5560482A JPS58171618A (ja) 1982-03-31 1982-03-31 勾配測量器

Publications (1)

Publication Number Publication Date
JPS58171618A true JPS58171618A (ja) 1983-10-08

Family

ID=13003368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5560482A Pending JPS58171618A (ja) 1982-03-31 1982-03-31 勾配測量器

Country Status (1)

Country Link
JP (1) JPS58171618A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977680A (en) * 1989-05-10 1990-12-18 Marshall Perry C Loft indicator and lie detector for golf club heads
JPH05390U (ja) * 1991-06-25 1993-01-08 シーケーデイ株式会社 流体配管装置
US7086166B2 (en) 2004-05-17 2006-08-08 Irwin Industrial Tool Company Spirit level with integrated inclination adjustment mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977680A (en) * 1989-05-10 1990-12-18 Marshall Perry C Loft indicator and lie detector for golf club heads
JPH05390U (ja) * 1991-06-25 1993-01-08 シーケーデイ株式会社 流体配管装置
US7086166B2 (en) 2004-05-17 2006-08-08 Irwin Industrial Tool Company Spirit level with integrated inclination adjustment mechanism

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