KR20130069931A - A shovel with more than one blades - Google Patents
A shovel with more than one blades Download PDFInfo
- Publication number
- KR20130069931A KR20130069931A KR1020110136989A KR20110136989A KR20130069931A KR 20130069931 A KR20130069931 A KR 20130069931A KR 1020110136989 A KR1020110136989 A KR 1020110136989A KR 20110136989 A KR20110136989 A KR 20110136989A KR 20130069931 A KR20130069931 A KR 20130069931A
- Authority
- KR
- South Korea
- Prior art keywords
- blades
- shovel
- double
- distribution
- soil
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B1/00—Hand tools
- A01B1/02—Spades; Shovels
- A01B1/04—Spades; Shovels with teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Operation Control Of Excavators (AREA)
Abstract
PURPOSE: A shovel having double blades or more and double blades using distribution of blades are provided to enhance a part of excavation effects during work in construction sites and the like and to adjust efficiency by controlling the number and distribution of blades according to soil kinds. CONSTITUTION: A shovel having double blades or more and double blades using distribution of blades. The shovel has two or more blades by removing a central part of an original structure. The shovel controls the number of blades according to soil kinds. The number of blades can be controlled to be more than 3.
Description
The present invention seeks to improve the efficiency of excavation using a method of dispersing the center point of a shovel.
There are many types of shovels, such as excavators and hand-made shovels. Among them, the excavator shovel has several blades, which is advantageous for digging more soil. But a hand-made shovel does not have such a structure, but only one central blade. Therefore, it may be judged that the force is concentrated in the center, so that it is easier to dig, but the center part is difficult to excavate. It is this invention which improved this.
How to disperse a blade with a shovel in the center.
Elliptical groove in the center to make two or three sharp blades. However, if the number of blades is too large, the efficiency may decrease, so adjust the number of blades according to the soil.
1. The digging effect can be partially improved when working at the construction site.
2. The efficiency can be controlled by adjusting the distribution and number of blades according to the type of soil.
Fig. 1 Example of a Shovel with Two Blades
* The shovel is attached to [Figure 1]. The number of blades can be adjusted to three or more, but first the shovel with the number of blades is presented in FIG.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110136989A KR20130069931A (en) | 2011-12-19 | 2011-12-19 | A shovel with more than one blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110136989A KR20130069931A (en) | 2011-12-19 | 2011-12-19 | A shovel with more than one blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130069931A true KR20130069931A (en) | 2013-06-27 |
Family
ID=48864847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110136989A KR20130069931A (en) | 2011-12-19 | 2011-12-19 | A shovel with more than one blades |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130069931A (en) |
-
2011
- 2011-12-19 KR KR1020110136989A patent/KR20130069931A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |