JPH0479144U - - Google Patents
Info
- Publication number
- JPH0479144U JPH0479144U JP9260290U JP9260290U JPH0479144U JP H0479144 U JPH0479144 U JP H0479144U JP 9260290 U JP9260290 U JP 9260290U JP 9260290 U JP9260290 U JP 9260290U JP H0479144 U JPH0479144 U JP H0479144U
- Authority
- JP
- Japan
- Prior art keywords
- base cylinder
- hole
- tip
- rear base
- storage
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
第１図は本考案の正断面図、第２図は本考案の
分解斜視図、第３図は本考案の側面図、第４図は
本考案の第１図におけるＡ−Ａ断面図、第５図は
本考案の第１図中におけるＢ−Ｂ断面図、第６図
は本考案の使用状態を示す要部の断面図、第７，
８図は本考案の使用状態を示す説明図、第９図は
本考案に係るダブルタイプ用の前側基筒体の正面
図、第１０図は従来例の説明図である。
１，１′……前側基筒体、２……後側基筒体、
３……ナツト係合孔、４……嵌入孔、５……係止
段部、６……収納部、７……環状保持体、８……
収納孔、９……カム面、１０……挾着体（ローラ
部材）、１１……回動工具、１２……連結部。
Figure 1 is a front sectional view of the present invention, Figure 2 is an exploded perspective view of the present invention, Figure 3 is a side view of the present invention, Figure 4 is a sectional view taken along line AA in Figure 1 of the present invention, Figure 5 is a cross-sectional view taken along line BB in Figure 1 of the present invention, Figure 6 is a cross-sectional view of the main parts showing the usage state of the present invention, Figure 7,
FIG. 8 is an explanatory diagram showing the state of use of the present invention, FIG. 9 is a front view of the front base body for a double type according to the present invention, and FIG. 10 is an explanatory diagram of a conventional example. 1, 1′...front base cylinder body, 2...rear base cylinder body,
3... Nut engagement hole, 4... Fitting hole, 5... Locking step, 6... Accommodation part, 7... Annular holding body, 8...
Storage hole, 9... cam surface, 10... clamping body (roller member), 11... rotating tool, 12... connecting portion.
補正 平２．１０．３
実用新案登録請求の範囲を次のように補正する
。Amendment October 3, 2002 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
前側基筒体と後側基筒体とを適宜手段により回
り止め状態且つ着脱自在に連結し、前側基筒体の
先端にナツト係合孔を設け、前側基筒体の基部に
後側基筒体の先端部を嵌入する嵌入孔を形成し、
この嵌入孔に係止段部を設け、一方、後側基筒体
の先端部に、周面に複数の収納部を形成した環状
保持体を嵌着する収納孔を設け、この収納孔に環
状保持体を嵌入し、環状保持体の夫々の収納部に
挾着体を配設し、挾着体を収納孔内面に形成した
カム面の押圧により環状保持体の内面より突没自
在に設け、後側基筒体の基端部に回動工具と連結
する連結部を設けたことを特徴とするフオームタ
イの脱着工具。
図面の簡単な説明を次のように補正する。
明細書第１０頁第１３行目〜第１４行目の「第
５図は本考案の第１図中におけるＢ−Ｂ線断面図
、」とあるを「第５図は本考案の第１図における
Ｂ−Ｂ線断面図、」と補正する。
明細書第１０頁第１８行目の「第１０図は従来
例の説明図である。」とあるを「第１０図はコン
クリート型形成の説明図である。」と補正する。[Claims for Utility Model Registration] The front base cylinder and the rear base cylinder are connected to each other in a non-rotating state and removably by appropriate means, and a nut engagement hole is provided at the tip of the front base cylinder. Forming an insertion hole in the base of the body into which the tip of the rear base cylinder body is inserted ,
A locking step is provided in this fitting hole, and on the other hand, a storage hole is provided at the tip of the rear base cylinder into which an annular holder having a plurality of storage portions formed on the circumferential surface is fitted. inserting the holding body, disposing a clamping body in each storage part of the annular holding body, and providing the clamping body so that it can be freely protruded and retracted from the inner surface of the circular holding body by pressing a cam surface formed on the inner surface of the housing hole; A form tie attachment/detachment tool, characterized in that a connecting part for connecting to a rotating tool is provided at the base end of the rear base cylinder. The brief description of the drawing has been amended as follows. On page 10 of the specification, lines 13 to 14, the phrase ``Figure 5 is a sectional view taken along line B-B in Figure 1 of the present invention'' has been replaced with ``Figure 5 is Figure 1 of the present invention.'' A cross-sectional view taken along the line B-B at In the 18th line of page 10 of the specification, the phrase "FIG. 10 is an explanatory diagram of a conventional example." is corrected to "FIG. 10 is an explanatory diagram of concrete mold formation."
Claims (1)
り止め状態且つ着脱自在に連結し、前側基筒体の
先端にナツト係合孔を設け、前側基筒体の基部に
後側基筒体の先端部嵌入孔を形成し、この嵌入孔
に係止段部を設け、一方、後側基筒体の先端部に
、周面に複数の収納部を形成した環状保持体を嵌
着する収納孔を設け、この収納孔に環状保持体を
嵌入し、環状保持体の夫々の収納部に挾着体を配
設し、挾着体を収納孔内面に形成したカム面の押
圧により環状保持体の内面より突没自在に設け、
後側基筒体の基端部にして収納孔の近傍に回動工
具と連結する連結部を設けたことを特徴とするフ
オームタイの脱着工具。 The front base cylinder and the rear base cylinder are connected in a non-rotating state and removably by appropriate means, a nut engagement hole is provided at the tip of the front base cylinder, and the rear base cylinder is connected to the base of the front base cylinder. A fitting hole is formed at the tip of the body, a locking step is provided in the fitting hole, and an annular holder having a plurality of storage portions formed on the circumferential surface is fitted into the tip of the rear base cylinder. A storage hole is provided, an annular holder is fitted into the storage hole, a clamping body is provided in each housing part of the annular holder, and the clamping body is held in the annular shape by pressing the cam surface formed on the inner surface of the storage hole. It is installed so that it can be protruded from the inside of the body,
A form tie attachment/detachment tool, characterized in that a connecting part for connecting to a rotating tool is provided at the base end of the rear base cylinder near the storage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9260290U JPH0648054Y2 (en) | 1990-09-03 | 1990-09-03 | Desorption tool for formwork holding members for concrete wall formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9260290U JPH0648054Y2 (en) | 1990-09-03 | 1990-09-03 | Desorption tool for formwork holding members for concrete wall formation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0479144U true JPH0479144U (en) | 1992-07-09 |
| JPH0648054Y2 JPH0648054Y2 (en) | 1994-12-07 |
Family
ID=31829201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9260290U Expired - Lifetime JPH0648054Y2 (en) | 1990-09-03 | 1990-09-03 | Desorption tool for formwork holding members for concrete wall formation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648054Y2 (en) |
-
1990
- 1990-09-03 JP JP9260290U patent/JPH0648054Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648054Y2 (en) | 1994-12-07 |