JPH062091Y2 - 勾配測定装置 - Google Patents

勾配測定装置

Info

Publication number
JPH062091Y2
JPH062091Y2 JP1989024404U JP2440489U JPH062091Y2 JP H062091 Y2 JPH062091 Y2 JP H062091Y2 JP 1989024404 U JP1989024404 U JP 1989024404U JP 2440489 U JP2440489 U JP 2440489U JP H062091 Y2 JPH062091 Y2 JP H062091Y2
Authority
JP
Japan
Prior art keywords
slide member
gradient
end plate
spirit level
scale
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.)
Expired - Lifetime
Application number
JP1989024404U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02115112U (en]
Inventor
光博 岡野
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.)
Sanki Engineering Co Ltd
Original Assignee
Sanki Engineering Co Ltd
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 Sanki Engineering Co Ltd filed Critical Sanki Engineering Co Ltd
Priority to JP1989024404U priority Critical patent/JPH062091Y2/ja
Publication of JPH02115112U publication Critical patent/JPH02115112U/ja
Application granted granted Critical
Publication of JPH062091Y2 publication Critical patent/JPH062091Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
JP1989024404U 1989-03-03 1989-03-03 勾配測定装置 Expired - Lifetime JPH062091Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989024404U JPH062091Y2 (ja) 1989-03-03 1989-03-03 勾配測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989024404U JPH062091Y2 (ja) 1989-03-03 1989-03-03 勾配測定装置

Publications (2)

Publication Number Publication Date
JPH02115112U JPH02115112U (en]) 1990-09-14
JPH062091Y2 true JPH062091Y2 (ja) 1994-01-19

Family

ID=31244223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989024404U Expired - Lifetime JPH062091Y2 (ja) 1989-03-03 1989-03-03 勾配測定装置

Country Status (1)

Country Link
JP (1) JPH062091Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880514U (ja) * 1981-10-21 1983-05-31 株式会社三共トレ−デイング 路面勾配計

Also Published As

Publication number Publication date
JPH02115112U (en]) 1990-09-14

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