JPH0426247U - - Google Patents
Info
- Publication number
- JPH0426247U JPH0426247U JP6487790U JP6487790U JPH0426247U JP H0426247 U JPH0426247 U JP H0426247U JP 6487790 U JP6487790 U JP 6487790U JP 6487790 U JP6487790 U JP 6487790U JP H0426247 U JPH0426247 U JP H0426247U
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- bottom plate
- sides
- attached
- excavation bucket
- 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
- 238000009412 basement excavation Methods 0.000 claims description 10
- 239000011435 rock Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 description 2
Landscapes
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案に係る岩盤堀削バケツトの１部
破断側面図、第２図は同斜視図、第３図は従来の
岩盤堀削バケツトの一例を示す斜視図である。
１，１１……岩盤堀削バケツト、２，１２……
底板、３，１３……側板、１，１５……テイース
、１８……補強板。
FIG. 1 is a partially cutaway side view of a rock excavation bucket according to the present invention, FIG. 2 is a perspective view of the same, and FIG. 3 is a perspective view showing an example of a conventional rock excavation bucket. 1,11...Bedrock excavation bucket, 2,12...
Bottom plate, 3, 13... Side plate, 1, 15... Teeth, 18... Reinforcement plate.
補正 平２．９．６
考案の名称を次のように補正する。
考案の名称 岩盤掘削バケツト
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.9.6. The name of the invention is amended as follows. Name of the invention Rock excavation bucket The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
左右側部を形成する側板と、底部を形成する底
板と、該底板の前部先端側に取着された複数のテ
イースとからなる掘削バケツトにおいて、前記底
板をして中央部を前方に突出させると共に、略Ｕ
字状の凹形状に形成したうえ、該底板の前部先端
両側及び中央凹部にそれぞれテイースを取着し、
これによつて、中央部テイースが両側テイースよ
り前方か、下方に位置するようにしたことを特徴
とする岩盤掘削バケツト。[Scope of Claim for Utility Model Registration] An excavation bucket consisting of side plates forming left and right sides, a bottom plate forming a bottom, and a plurality of teeth attached to the front end side of the bottom plate, wherein the bottom plate is The central part protrudes forward, and the shape is approximately U.
It is formed into a letter-shaped concave shape, and teeth are attached to both sides of the front end of the bottom plate and to the central concave portion, respectively.
This rock excavation bucket is characterized in that the central teeth are positioned in front of or below the teeth on both sides.
【図面の簡単な説明】
第１図は本考案に係る岩盤掘削バケツトの１部
破断側面図、第２図は同斜視図、第３図は従来の
岩盤掘削バケツトの一例を示す斜視図である。
１，１１……岩盤掘削バケツト、２，１２……
底板、３，１３……側板、１，１５……テイース
、１８……補強板。[Brief Description of the Drawings] Fig. 1 is a partially cutaway side view of a rock excavation bucket according to the present invention, Fig. 2 is a perspective view of the same, and Fig. 3 is a perspective view showing an example of a conventional rock excavation bucket. . 1,11...Bedrock excavation bucket, 2,12...
Bottom plate, 3, 13... Side plate, 1, 15... Teeth, 18... Reinforcement plate.
Claims (1)
板と、該底板の前部先端側に取着された複数のテ
イースとからなる堀削バケツトにおいて、前記底
板をして中央部を前方に突出させると共に、略Ｕ
字状の凹形状に形成したうえ、該底板の前部先端
両側及び中央凹部にそれぞれテイースを取着し、
これによつて、中央部テイースが両側テイースよ
り前方か、下方に位置するようにしたことを特徴
とする岩盤堀削バケツト。 In a digging bucket consisting of side plates forming left and right side parts, a bottom plate forming a bottom part, and a plurality of teeth attached to the front end side of the bottom plate, the bottom plate has a central part protruding forward. At the same time as U
It is formed into a letter-shaped concave shape, and teeth are attached to both sides of the front end of the bottom plate and to the central concave portion, respectively.
A rock excavation bucket characterized by this, whereby the center teeth are located in front of or below the teeth on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6487790U JPH0426247U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6487790U JPH0426247U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426247U true JPH0426247U (en) | 1992-03-02 |
Family
ID=31596204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6487790U Pending JPH0426247U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426247U (en) |
-
1990
- 1990-06-19 JP JP6487790U patent/JPH0426247U/ja active Pending