JPS6420401A - Pitch scale - Google Patents

Pitch scale

Info

Publication number
JPS6420401A
JPS6420401A JP17657687A JP17657687A JPS6420401A JP S6420401 A JPS6420401 A JP S6420401A JP 17657687 A JP17657687 A JP 17657687A JP 17657687 A JP17657687 A JP 17657687A JP S6420401 A JPS6420401 A JP S6420401A
Authority
JP
Japan
Prior art keywords
scale
slope
pin
mated
cross
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
Application number
JP17657687A
Other languages
Japanese (ja)
Other versions
JPH0435681B2 (en
Inventor
Mitsuo Ozawa
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 JP17657687A priority Critical patent/JPS6420401A/en
Publication of JPS6420401A publication Critical patent/JPS6420401A/en
Publication of JPH0435681B2 publication Critical patent/JPH0435681B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE:To easily measure the slope and length of a scale of slope or the lengths of the diagonal lines with the vertical side and cross side thereof by sliding and disposing the scale of slope respectively independently to the vertical scale and cross scale connected to a rectangular shape. CONSTITUTION:A 1st pin 12 is slid and mated with the scale MA position of the vertical scale 2 having the size of a prescribed scale ratio equiv. to a staircase height. The 2nd pin 18 is then slid and mated with the scale MB position of the cross scale 3 having the size of the prescribed scale ratio equiv. to the horizontal length of the staircase. The zero point of the scale MC of the scale 4 of slope is then mated with an indicator 11C of a stopping plate 11 on the 1st pin 18 and the scale MC of the scale 4 of slope is read by the indicator 17C of the stopping plate 11 on the 1st pin 12. The actual length is determined by taking the scale ratio into account of this read value.
JP17657687A 1987-07-15 1987-07-15 Pitch scale Granted JPS6420401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17657687A JPS6420401A (en) 1987-07-15 1987-07-15 Pitch scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17657687A JPS6420401A (en) 1987-07-15 1987-07-15 Pitch scale

Publications (2)

Publication Number Publication Date
JPS6420401A true JPS6420401A (en) 1989-01-24
JPH0435681B2 JPH0435681B2 (en) 1992-06-11

Family

ID=16015977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17657687A Granted JPS6420401A (en) 1987-07-15 1987-07-15 Pitch scale

Country Status (1)

Country Link
JP (1) JPS6420401A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592606U (en) * 1992-05-12 1993-12-17 茂 藤田 A moving route ruler with a scale function
CN102466473A (en) * 2010-11-09 2012-05-23 郭泳家 Method and device for measuring dimension with adjustable ratio
CN102967244A (en) * 2012-11-09 2013-03-13 沈阳黎明航空发动机(集团)有限责任公司 Angle detection tool and detection method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821202A (en) * 1981-06-05 1983-02-08 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− Injection type optical product

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821202A (en) * 1981-06-05 1983-02-08 ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− Injection type optical product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592606U (en) * 1992-05-12 1993-12-17 茂 藤田 A moving route ruler with a scale function
CN102466473A (en) * 2010-11-09 2012-05-23 郭泳家 Method and device for measuring dimension with adjustable ratio
CN102967244A (en) * 2012-11-09 2013-03-13 沈阳黎明航空发动机(集团)有限责任公司 Angle detection tool and detection method thereof

Also Published As

Publication number Publication date
JPH0435681B2 (en) 1992-06-11

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