JPH0415629U - - Google Patents
Info
- Publication number
- JPH0415629U JPH0415629U JP1990057049U JP5704990U JPH0415629U JP H0415629 U JPH0415629 U JP H0415629U JP 1990057049 U JP1990057049 U JP 1990057049U JP 5704990 U JP5704990 U JP 5704990U JP H0415629 U JPH0415629 U JP H0415629U
- Authority
- JP
- Japan
- Prior art keywords
- support
- engaging
- edge
- engagement portion
- shaped inner
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は一部を断面にした本考案の実施例であ
る要部の側面図、第２図は杭打ち作業機の断面図
を示し、第３図および第４図は第１図の−線
および−線における断面図をそれぞれ示し、
第５図は第１図の一部の上面図、第６図はその分
解図、第７図は第５図の底面図、第８図はその分
解図、第９図は使用状態を変えた図面を示す。
１ａ……支柱、２……内周縁、３……係合部、
４……打込みアーム、２ａ，２ｂ……辺、５……
Ｖ字状係合縁、６……係合板。
Fig. 1 is a partially sectional side view of the main parts of an embodiment of the present invention, Fig. 2 is a sectional view of the pile driving machine, and Figs. 3 and 4 are - shows cross-sectional views at the line and - line, respectively;
Figure 5 is a top view of a part of Figure 1, Figure 6 is an exploded view of Figure 7, Figure 7 is a bottom view of Figure 5, Figure 8 is an exploded view of Figure 9, and Figure 9 is a changed usage state. Show the drawing. 1a... Support column, 2... Inner peripheral edge, 3... Engaging portion,
4... Drive arm, 2a, 2b... Side, 5...
V-shaped engagement edge, 6... engagement plate.
Claims (1)
の厚さを有した平面コ字状の内周縁２を有する係
合部３を打込みアーム４の先端部に一体的に形成
し、前期係合部３を支柱１ａ等に係合して傾斜さ
せた打込みアーム４を下方に叩圧して支柱等の打
込みができるように構成したものにおいて、前期
係合部３におけるコ字状内周縁２の対応した２辺
２ａ，２ｂ側となる少なくとも一方の上面と他方
の下面には、支柱１ａ等に係合できる同じ形状の
Ｖ字状係合縁５を有した両係合板６，６をそれぞ
れ着脱自在に固設して構成したことを特徴とする
支柱等の打込み補助装置。 An engaging portion 3 having a planar U-shaped inner circumferential edge 2 that can be fitted into an upright cylindrical support 1a, etc. and has a constant thickness is integrally formed at the tip of the driving arm 4. In a device configured to drive the support, etc. by engaging the engagement portion 3 with the support 1a etc. and pressing the tilted driving arm 4 downward, the U-shaped inner peripheral edge 2 of the engagement portion 3 of the first half is Both engaging plates 6, 6 each having a V-shaped engaging edge 5 of the same shape that can be engaged with the support 1a etc. are attached to and detached from at least one upper surface and the other lower surface of the corresponding two sides 2a and 2b, respectively. An auxiliary device for driving supports, etc., characterized by being configured to be freely fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990057049U JPH0714426Y2 (en) | 1990-05-30 | 1990-05-30 | Driving assistance device for columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990057049U JPH0714426Y2 (en) | 1990-05-30 | 1990-05-30 | Driving assistance device for columns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0415629U true JPH0415629U (en) | 1992-02-07 |
| JPH0714426Y2 JPH0714426Y2 (en) | 1995-04-10 |
Family
ID=31581413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990057049U Expired - Lifetime JPH0714426Y2 (en) | 1990-05-30 | 1990-05-30 | Driving assistance device for columns |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714426Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270428A (en) * | 2009-03-19 | 2009-11-19 | Kenjiro Nishida | Pile driver |
-
1990
- 1990-05-30 JP JP1990057049U patent/JPH0714426Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270428A (en) * | 2009-03-19 | 2009-11-19 | Kenjiro Nishida | Pile driver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714426Y2 (en) | 1995-04-10 |