CN2791592Y - Callipers - Google Patents
Callipers Download PDFInfo
- Publication number
- CN2791592Y CN2791592Y CN 200520071164 CN200520071164U CN2791592Y CN 2791592 Y CN2791592 Y CN 2791592Y CN 200520071164 CN200520071164 CN 200520071164 CN 200520071164 U CN200520071164 U CN 200520071164U CN 2791592 Y CN2791592 Y CN 2791592Y
- Authority
- CN
- China
- Prior art keywords
- fore paw
- utility
- model
- main scale
- calliper rule
- 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 - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a caliper often used in industries. The caliper is composed of a main scale and an auxiliary scale. The length of a staircase-shaped object can be conveniently measured through an auxiliary front jaw which is positioned behind a front jaw and is arranged on the main scale. The utility model has the characteristics of convenient installation and operation, high measuring precision, etc.
Description
Technical field: the utility model relates to a kind of surveying instrument, particularly relates to a kind of slide calliper rule of industrial normal use.
Background technology: widely used slide calliper rule in commercial production, bring people and produce much facilities of product, but when measurement has the notch cuttype object length, tend to feel simply helpless, though there are some slide calliper rule to have depth gage, but use these slide calliper rule, often precision does not reach requirement, makes troubles the purpose of this utility model to production, a kind of slide calliper rule to be provided exactly, the length that has the notch cuttype object can be very accurately measured.
Summary of the invention: the purpose of this utility model is to realize like this.Slide calliper rule are made up of main scale, secondary chi, fore paw, it is characterized in that: be provided with one and measure towards outer secondary fore paw on the back of fore paw, main scale, described secondary fore paw is provided with locking device.The utility model is installed simple, and operation easily can reach the precision of slide calliper rule commonly used when measuring the notch cuttype object.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
1, main scale 2, secondary chi 3, fore paw 4, secondary fore paw 5, locking device
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing.In the drawings, the utility model slide calliper rule are made up of main scale 1, secondary chi 2, fore paw 3, it is characterized in that: the back of fore paw 3, main scale 1 are provided with a kind of measurement towards outer secondary fore paw 4, when described secondary fore paw 4 is provided with locking device 5. concrete enforcements, with the measurement face of locking device 5 locking of equipment on secondary fore paw 4, secondary fore paw 4 near the one side that step is arranged, the measuring claw of secondary chi 2 tightly blocks the another side of object being measured, just can accurately measure the length of band notch cuttype object.This is practical to have characteristics such as installation, easy to use, measuring accuracy height.
Claims (1)
1, slide calliper rule by main scale (1), secondary chi (2), fore paw (3) is formed it is characterized in that: be provided with one and measure towards outer secondary fore paw (4) on the back of fore paw (3), main scale (1), described secondary fore paw (4) is provided with locking device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071164 CN2791592Y (en) | 2005-04-22 | 2005-04-22 | Callipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071164 CN2791592Y (en) | 2005-04-22 | 2005-04-22 | Callipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791592Y true CN2791592Y (en) | 2006-06-28 |
Family
ID=36807655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071164 Expired - Fee Related CN2791592Y (en) | 2005-04-22 | 2005-04-22 | Callipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791592Y (en) |
-
2005
- 2005-04-22 CN CN 200520071164 patent/CN2791592Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |