JPS6454211A - Distance measuring apparatus - Google Patents
Distance measuring apparatusInfo
- Publication number
- JPS6454211A JPS6454211A JP20923487A JP20923487A JPS6454211A JP S6454211 A JPS6454211 A JP S6454211A JP 20923487 A JP20923487 A JP 20923487A JP 20923487 A JP20923487 A JP 20923487A JP S6454211 A JPS6454211 A JP S6454211A
- Authority
- JP
- Japan
- Prior art keywords
- measuring
- measuring tape
- distance
- tape
- support member
- 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
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE:To achieve a higher accuracy of measuring a distance to a measuring point with a measuring tape, by supporting the measuring tape unwound from a measuring tape housing section with a support member free to expand at a fixed tension. CONSTITUTION:A support member 2 expands or reduces supporting a measuring tape 3 with the movement thereof 3 to fix the measuring tape 3 at a measuring point unable to reach being imparted a fixed tension, which allows one person to implement highly accurate measurement of distance. Then, an arithmetic section 12 corrects the results of measurement obtained by the measuring tape 3 by a distance to the position of pulling the measuring tape 3 from reference measuring positions 8 and 9 and the distance thus corrected to a measuring point from the regular reference measuring positions 8 and 9 is shown on a display section 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20923487A JPS6454211A (en) | 1987-08-25 | 1987-08-25 | Distance measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20923487A JPS6454211A (en) | 1987-08-25 | 1987-08-25 | Distance measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6454211A true JPS6454211A (en) | 1989-03-01 |
Family
ID=16569577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20923487A Pending JPS6454211A (en) | 1987-08-25 | 1987-08-25 | Distance measuring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6454211A (en) |
-
1987
- 1987-08-25 JP JP20923487A patent/JPS6454211A/en active Pending
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