JPS58103281U - Coscrete block tightening mechanism - Google Patents
Coscrete block tightening mechanismInfo
- Publication number
- JPS58103281U JPS58103281U JP59182U JP59182U JPS58103281U JP S58103281 U JPS58103281 U JP S58103281U JP 59182 U JP59182 U JP 59182U JP 59182 U JP59182 U JP 59182U JP S58103281 U JPS58103281 U JP S58103281U
- Authority
- JP
- Japan
- Prior art keywords
- rotary plate
- hole
- bolt
- concrete blocks
- coscrete
- 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
Landscapes
- Sewage (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施態様を示すものであって、第１図は
本考案によるものの各部材分解状態を示し−た斜面図、
第２図はその連結操作状態の斜面図、第３図は連結緊締
完成状態の側面図、第４図はその締着片及び駆動回転板
の平面図、第５図はその■・・・・・・Ｖ線にそった断
面図、第６図はその駆動回転板についての変形例を示し
た断面図、第７図は更に別の駆動回転板変形例を示した
平面図である。
然してこれらの図面において、１は締着板、２はその通
孔、３は円形開口部、４は駆動回転板、５はその通孔、
６はその同心突部、７はその回転操作用の係合部、８は
その回動操作具、８ａはその係止部、１０はコンクリー
トブロック、１０ａはその端面、１１はボルトを示すも
のである。
第２図
′ 第７図 ゛The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing the disassembled state of each component of the present invention;
Figure 2 is a perspective view of the connection operation state, Figure 3 is a side view of the connection and tightening completed state, Figure 4 is a plan view of the fastening piece and drive rotary plate, and Figure 5 is the... . . . A sectional view taken along line V, FIG. 6 is a sectional view showing a modification of the drive rotary plate, and FIG. 7 is a plan view showing yet another modification of the drive rotary plate. In these drawings, 1 is a fastening plate, 2 is a through hole thereof, 3 is a circular opening, 4 is a driving rotating plate, 5 is a through hole,
6 is the concentric protrusion, 7 is the engagement part for rotation operation, 8 is the rotation operation tool, 8a is the locking part, 10 is the concrete block, 10a is the end face, and 11 is the bolt. be. Figure 2′ Figure 7 ゛
Claims (1)
トを植立し、これらのボルトに締着板を挿着して連結す
るようにしたものにおいて、前記締着板の一端部に一方
のボルトを挿嵌する通孔を設けると共にその他端部には
円形の開口部を形成し、該円形開口部に偏心位置で他方
のボルトを挿嵌する通孔の形成された駆動回転板におけ
る背面の同心突部を係合せしめ、該駆動回転板の周側な
いし表面部分に回転操作用の係合部を形成したことを特
徴とするコンクリートブロックの緊締連結機構。 ２ 他方のボルトに雄螺条を形成すると共に駆動回転板
における通孔に該雄螺条と係合する雌螺条を形成し、該
駆動回転板における同心突部にその緊締状態において締
着板背面から突出する底面を形成した実用新案登録請求
の範囲第１項に記載のコンクリートブロックの緊締連結
機構。[Claims for Utility Model Registration] 1. Bolts are installed at the ends of the concrete blocks to be connected, and fastening plates are inserted into these bolts to connect them, and A drive having a through hole in which one bolt is inserted at one end, a circular opening in the other end, and a through hole into which the other bolt is inserted at an eccentric position. A tightening connection mechanism for concrete blocks, characterized in that concentric protrusions on the rear surface of a rotary plate are engaged with each other, and an engaging portion for rotational operation is formed on the circumferential side or surface of the drive rotary plate. 2 A male thread is formed on the other bolt, and a female thread that engages with the male thread is formed in the through hole in the drive rotary plate, and the fastening plate is attached to the concentric protrusion on the drive rotary plate in its tightened state. A tightening connection mechanism for concrete blocks according to claim 1, which has a bottom surface projecting from the back surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59182U JPS58103281U (en) | 1982-01-08 | 1982-01-08 | Coscrete block tightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59182U JPS58103281U (en) | 1982-01-08 | 1982-01-08 | Coscrete block tightening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58103281U true JPS58103281U (en) | 1983-07-13 |
| JPS6141822Y2 JPS6141822Y2 (en) | 1986-11-27 |
Family
ID=30013657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59182U Granted JPS58103281U (en) | 1982-01-08 | 1982-01-08 | Coscrete block tightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58103281U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56105592U (en) * | 1976-07-05 | 1981-08-17 |
-
1982
- 1982-01-08 JP JP59182U patent/JPS58103281U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56105592U (en) * | 1976-07-05 | 1981-08-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6141822Y2 (en) | 1986-11-27 |
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