JPH01162545U - - Google Patents
Info
- Publication number
- JPH01162545U JPH01162545U JP5118189U JP5118189U JPH01162545U JP H01162545 U JPH01162545 U JP H01162545U JP 5118189 U JP5118189 U JP 5118189U JP 5118189 U JP5118189 U JP 5118189U JP H01162545 U JPH01162545 U JP H01162545U
- Authority
- JP
- Japan
- Prior art keywords
- view
- steel plate
- side edge
- notch
- reinforcing rib
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図〜第３図は従来例を示し、第１図はコン
クリート型枠の斜視図、第２図は補強用リブとし
てのガイド板を示す斜視図、第３図は第２図の３
―３線における断面図である。第４図〜第１４図
はこの考案を具体化した一実施例を示し、第４図
は補強用リブとしてのガイド板を示す斜視図、第
５図は第４図の５―５線における断面図、第６図
は第４図の６―６線における断面図、第７図はガ
イド板の製作方法を示す平面図、第８図はコンリ
ート型枠を示す斜視図、第９図はコンクリート型
枠を示す正面図、第１０図はガイド板と連結ピン
の作用を示す部分正面図、第１１図は同じく部分
側面図、第１２図は同じく部分正面図、第１３図
は同じく部分側面図、第１４図は同じく部分正面
図である。
補強用リブとしてのガイド板…２１、固定部…
２２、ガイド部…２３、膨らみとしての突部…２
３ａ、補強突部…２７、切込み…２８、鋼板…５
０。
Figures 1 to 3 show conventional examples, Figure 1 is a perspective view of a concrete formwork, Figure 2 is a perspective view of a guide plate as a reinforcing rib, and Figure 3 is a
- It is a cross-sectional view along line 3. Figures 4 to 14 show an embodiment embodying this invention, Figure 4 is a perspective view showing a guide plate as a reinforcing rib, and Figure 5 is a cross section taken along line 5--5 in Figure 4. Figure 6 is a sectional view taken along line 6-6 in Figure 4, Figure 7 is a plan view showing the method of manufacturing the guide plate, Figure 8 is a perspective view showing the concrete formwork, and Figure 9 is the concrete mold. A front view showing the frame, FIG. 10 a partial front view showing the action of the guide plate and the connecting pin, FIG. 11 a partial side view, FIG. 12 a partial front view, and FIG. 13 a partial side view. FIG. 14 is also a partial front view. Guide plate as reinforcing rib...21, fixed part...
22, Guide portion...23, Protrusion as a bulge...2
3a, reinforcing protrusion...27, cut...28, steel plate...5
0.
補正 平１．５．２６
実用新案登録請求の範囲を次のように補正する
。Amendment May 26, 2001 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
鋼板を折曲げして形成された一側を型枠本体に
対して固着するコンクリート型枠の補強用リブに
おいて、
鋼板５０の一側縁より凹状の切込み３７を形成
し、これと対応する位置の他側縁において前記切
込み３７と同一形状の凸状をなす膨らみ３９を形
成するとともに、切込み３７内側縁と前記他側縁
との間において前記鋼板５０を折曲げて断面Ｚ形
に形成したことを特徴とするコンクリート型枠の
補強用リブ。
図面の簡単な説明を次のように補正する。
明細書第１１頁第７行及び第１１行の「補強用
リブ」の記載を「補強用リブ材」と補正する。
細書第１１頁第１５行の「コンリート」記載を
「コンクリート」と補正する。
明細書等１２頁第２行の「補強用リブ」の記載
を「補強用リブ材」と補正する。
明細書第１２頁第３行の「突部２３ａ」の記載
を「突部２３ａ，３８，３９」と補正する。
明細書第１２頁第４行の「切入み２８」の記載
を「切入み２８，３７，４０」補正する。[Claim for Utility Model Registration] In a reinforcing rib for a concrete formwork, which is formed by bending a steel plate and fixes one side to the formwork body, a concave cut 37 is formed from one side edge of the steel plate 50. A convex bulge 39 having the same shape as the cut 37 is formed on the other side edge at a position corresponding to this, and the steel plate 50 is bent between the inner edge of the cut 37 and the other side edge. A reinforcing rib for concrete formwork characterized by being formed into a Z-shaped cross section. The brief description of the drawing has been amended as follows. The description of "reinforcing ribs" in lines 7 and 11 of page 11 of the specification has been corrected to "reinforcing rib material." The description of "concrete" on page 11, line 15 of the specification is amended to "concrete." The description of "reinforcing ribs" in the second line of page 12 of the specification is amended to read "reinforcing rib material." The description of "protrusion 23a" on page 12, line 3 of the specification is corrected to "protrusion 23a, 38, 39." The description of "incision 28" on page 12, line 4 of the specification is corrected to "incisions 28, 37, 40."
Claims (1)
対して固着するコンクリート型枠の補強用リブに
おいて、鋼板５０の一側縁より凹状の切込み２８
を形成し、これと対応する位置の他側縁において
前記切込み２８と同一形状の凸状をなす膨らみ２
３ａを形成するとともに、切込み２８内側縁と前
記他側縁との間において前記鋼板５０を折曲げて
断面Ｚ形に形成したことを特徴とするコンクリー
ト型枠の補強用リブ。 In a reinforcing rib of a concrete formwork, which is formed by bending a steel plate and is fixed to the formwork body on one side, a concave cut 28 is formed from one side edge of the steel plate 50.
and a convex bulge 2 having the same shape as the notch 28 on the other side edge at a position corresponding to the notch 28.
3a, and the steel plate 50 is bent between the inner edge of the notch 28 and the other side edge to form a Z-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989051181U JPH061986Y2 (en) | 1989-04-28 | 1989-04-28 | Reinforcing ribs for concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989051181U JPH061986Y2 (en) | 1989-04-28 | 1989-04-28 | Reinforcing ribs for concrete formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01162545U true JPH01162545U (en) | 1989-11-13 |
| JPH061986Y2 JPH061986Y2 (en) | 1994-01-19 |
Family
ID=31277211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989051181U Expired - Lifetime JPH061986Y2 (en) | 1989-04-28 | 1989-04-28 | Reinforcing ribs for concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061986Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199779A (en) * | 1982-05-12 | 1982-12-07 | Hitachi Ltd | Jack for hydraulic elevator |
| JPS6125446U (en) * | 1984-07-21 | 1986-02-15 | オ−エム工業株式会社 | Formwork for concrete pouring |
-
1989
- 1989-04-28 JP JP1989051181U patent/JPH061986Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199779A (en) * | 1982-05-12 | 1982-12-07 | Hitachi Ltd | Jack for hydraulic elevator |
| JPS6125446U (en) * | 1984-07-21 | 1986-02-15 | オ−エム工業株式会社 | Formwork for concrete pouring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061986Y2 (en) | 1994-01-19 |
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