JPH0416245U - - Google Patents
Info
- Publication number
- JPH0416245U JPH0416245U JP5722090U JP5722090U JPH0416245U JP H0416245 U JPH0416245 U JP H0416245U JP 5722090 U JP5722090 U JP 5722090U JP 5722090 U JP5722090 U JP 5722090U JP H0416245 U JPH0416245 U JP H0416245U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- tightening
- separator
- receiving groove
- outside
- 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
- 238000009415 formwork Methods 0.000 claims description 9
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案コンクリート型枠締付装置構成
部材の中央縦断面図、第２図は使用状態における
側面図、第３図は連結固定具の正面図、第４図は
セパレータに取付ける型枠支持体の正面図である
。
１……セパレータ、２……ねじ杆、３……支持
体、１１……締付体、１２……ねじ受溝、１３…
…ねじ、１４……ばた押具、２１……連結固定具
、２２……フランジ、２３……ねじ受溝、２４…
…瓜状突起、２５……ねじ。
Figure 1 is a central vertical sectional view of the components of the concrete form tightening device of the present invention, Figure 2 is a side view in use, Figure 3 is a front view of the connecting fixture, and Figure 4 is a formwork attached to the separator. It is a front view of a support body. DESCRIPTION OF SYMBOLS 1... Separator, 2... Screw rod, 3... Support body, 11... Tightening body, 12... Screw receiving groove, 13...
...Screw, 14...Flat pusher, 21...Connecting fixture, 22...Flange, 23...Screw receiving groove, 24...
... Melonoid process, 25... screw.
補正 平３．５．２３
実用新案登録請求の範囲を次のように補正する
。Amendment May 23, 2003 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) ねじ杆の両端部付近に型枠内面の支持体を
保持させたセパレータと、
一端部にねじ受溝が設けられ、他端部外側にね
じが設けられ、外部にばた押具及び前記ねじに嵌
合する締付ナツトが取付けられた締付体１１とよ
り成るコンクリート型枠締付装置において、
前記セパレータと締付体との間に、一端にフラ
ンジ及び前記ねじ杆のねじ受溝を設けるとともに
外側面の一部に突出部を設けて回り止め構造を形
成させ、また他端外側に前記締付体のねじ受溝に
係合するねじを設けた連結固定具を介在させて成
るコンクリート型枠締付装置。
(2) 型枠内面の支持体としてその本体及びセパ
レータ抜取後の孔の詰栓としてそれぞれセラミツ
ク材を使用した請求項１に記載のコンクリート型
枠締付装置。
(3) 連結固定具外側面の回り止め構造としてフ
ランジ後面に数個の瓜状突起を形成させた請求項
(1)に記載のコンクリート型枠締付装置。
図面の簡単な説明を次のように補正する。
明細書第８頁第１８行目の「２４……瓜状突起
」を削除する。[Scope of Claim for Utility Model Registration] (1) A separator that holds supports on the inner surface of the form near both ends of a screw rod, a screw receiving groove provided at one end, and a screw provided outside the other end. , a concrete formwork tightening device comprising a tightening body 11 to which a flutter pusher and a tightening nut that fits into the screw are attached to the outside; a flange is provided at one end between the separator and the tightening body; and a thread receiving groove for the threaded rod is provided, a protrusion is provided on a part of the outer surface to form a rotation prevention structure, and a screw is provided on the outside of the other end to engage with the thread receiving groove of the tightening body. A concrete formwork tightening device consisting of a connecting fixture. (2) The concrete formwork tightening device according to claim 1, wherein a ceramic material is used as the support for the inner surface of the formwork and as a plug for the hole after the separator is removed. (3) A claim in which several melon-shaped protrusions are formed on the rear surface of the flange as a rotation preventing structure on the outer surface of the connecting fixture.
The concrete formwork tightening device described in (1). The brief description of the drawing has been amended as follows. "24... melon-shaped projection" on page 8, line 18 of the specification is deleted.
Claims (1)
保持させたセパレータと、 一端部にねじ受溝が設けられ、他端部外側にね
じが設けられ、外部にばた押具及び前記ねじに嵌
合する締付ナツトが取付けられた締付体１１とよ
り成るコンクリート型枠締付装置において、 前記セパレータと締付体との間に、一端にフラ
ンジ及び前記ねじ杆のねじ受溝を設けるとともに
、該フランジ後面に数個の瓜状突起を形成させ、
また他端外側に前記締付体のねじ受溝に係合する
ねじを設けた連結固定具を介在させて成るコンク
リート型枠締付装置。 (2) 型枠内面の支持体としてその本体及びセパ
レータ抜取後の孔の詰栓としてそれぞれセラミツ
ク材を使用した請求項１に記載のコンクリート型
枠締付装置。[Scope of Claim for Utility Model Registration] (1) A separator that holds supports on the inner surface of the form near both ends of a screw rod, a screw receiving groove provided at one end, and a screw provided outside the other end. , a concrete formwork tightening device comprising a tightening body 11 to which a flutter pusher and a tightening nut that fits into the screw are attached to the outside; a flange is provided at one end between the separator and the tightening body; and providing a screw receiving groove for the screw rod, and forming several melon-shaped projections on the rear surface of the flange,
Further, a concrete form tightening device is provided with a connecting fixture provided on the outside of the other end with a screw that engages with the screw receiving groove of the tightening body. (2) The concrete formwork tightening device according to claim 1, wherein a ceramic material is used as the support for the inner surface of the formwork and as a plug for the hole after the separator is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5722090U JPH0416245U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5722090U JPH0416245U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416245U true JPH0416245U (en) | 1992-02-10 |
Family
ID=31581736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5722090U Pending JPH0416245U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416245U (en) |
-
1990
- 1990-06-01 JP JP5722090U patent/JPH0416245U/ja active Pending
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