JPH0355419U - - Google Patents
Info
- Publication number
- JPH0355419U JPH0355419U JP11739089U JP11739089U JPH0355419U JP H0355419 U JPH0355419 U JP H0355419U JP 11739089 U JP11739089 U JP 11739089U JP 11739089 U JP11739089 U JP 11739089U JP H0355419 U JPH0355419 U JP H0355419U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- reinforcing bar
- reinforcing bars
- reinforcing
- entrance
- 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 34
- 125000006850 spacer group Chemical group 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
第１図は鉄筋用スペーサの第１の実施例を示す
斜視図、第２図は第１図に係る鉄筋用スペーサの
使用状態を示す斜視図、第３図及び第４図は鉄筋
用スペーサの第２及び第３の実施例を示す斜視図
、第５図は鉄筋用スペーサの第４の実施例を示す
正面図、第６図は鉄筋用スペーサの第４の実施例
の使用状態を示す平面図、第７図は鉄筋用スペー
サの第５の実施例を示す正面図、第８図は鉄筋用
スペーサの第５の実施例の使用状態を示す平面、
第９図は鉄筋用スペーサの第６の実施例を示す斜
視図である。
２…スペーサ本体、３，３１…入り口、３０…
案内、４，５…鉄筋保持部、６…狭窄部、７…隆
出体、Ｒ，Ｒ１，Ｒ２…鉄筋。
Fig. 1 is a perspective view showing a first embodiment of the reinforcing bar spacer, Fig. 2 is a perspective view showing the usage state of the reinforcing bar spacer according to Fig. 1, and Figs. A perspective view showing the second and third embodiments, FIG. 5 a front view showing the fourth embodiment of the spacer for reinforcing bars, and FIG. 6 a plan view showing the usage state of the fourth embodiment of the spacer for reinforcing bars. 7 is a front view showing the fifth embodiment of the spacer for reinforcing bars, and FIG. 8 is a plan view showing the usage state of the fifth embodiment of the spacer for reinforcing bars.
FIG. 9 is a perspective view showing a sixth embodiment of a reinforcing bar spacer. 2... Spacer body, 3, 31... Entrance, 30...
Guide, 4, 5...Reinforcing bar holding part, 6...Narrowing part, 7...Protrusion body, R, R1, R2...Reinforcing bar.
Claims (1)
置に入り口が設けてあり、該入り口の下方には鉄
筋保持部が設けてあり、該鉄筋保持部と前記入り
口との間は狭窄部で結ばれており、該狭窄部は弾
性を有する隆出体によつて鉄筋の直径より幅狭く
形成されていることを特徴とする鉄筋用スペーサ
。 ２ スペーサ本体の上部には、交差せる鉄筋の位
置に入り口が設けてあり、該入り口の下方には鉄
筋保持部が設けてあり、上方に位置する鉄筋の鉄
筋保持部と前記入り口との間は狭窄部で結ばれて
おり、該狭窄部は弾性を有する隆出体によつて鉄
筋の直径より幅狭く形成されていることを特徴と
する鉄筋用スペーサ。 ３ 鉄筋保持部が、高さ方向に二本以上の鉄筋を
保持できるように形成してある請求項１または２
記載の鉄筋用スペーサ。 ４ 鉄筋保持部は、向い合う鉄筋保持部が高さを
同じくし、隣り合う鉄筋保持部は、交差する鉄筋
の保持を妨げない高さの差をもつて設けてある請
求項１または２記載の鉄筋用スペーサ。 ５ 入り口には狭窄部に向かう案内を形成した請
求項１ないし４項記載の鉄筋用スペーサ。 ６ 入り口が９０°の間隔で四か所に設けてある
請求項１ないし５記載の鉄筋用スペーサ。 ７ スペーサの形状が逆円錐形状で、全体が弾力
性を有するプラスチツクで成形された請求項１な
いし６記載の鉄筋用スペーサ。 ８ スペーサ本体は円筒形状で下部に支脚が形成
され、全体が弾力性を有するプラスチツクで成形
された請求項１ないし６記載の鉄筋用スペーサ。 ９ スペーサの形状が逆四角錐形状で、全体が弾
力性を有する鋼線で形成された請求項１ないし６
記載の鉄筋用スペーサ。 １０ スペーサの形状が逆四角錐形状で、全体が
弾力性を有する金属板で形成された請求項１ない
し６記載の鉄筋用スペーサ。[Claims for Utility Model Registration] 1. An entrance is provided in the upper part of the spacer body at the position of the intersecting reinforcing bars, a reinforcing bar holding part is provided below the entrance, and the reinforcing bar holding part and the entrance are A spacer for reinforcing bars, characterized in that the spacer is connected by a narrowed part, and the narrowed part is formed to have a width narrower than the diameter of the reinforcing bars by an elastic protrusion. 2. An entrance is provided in the upper part of the spacer body at the position of the intersecting reinforcing bars, a reinforcing bar holding part is provided below the entrance, and a space between the reinforcing bar holding part of the reinforcing bars located above and the entrance is 1. A reinforcing bar spacer, which is connected at a narrowed part, and the narrowed part is formed narrower than the diameter of the reinforcing bar by an elastic protrusion. 3. Claim 1 or 2, wherein the reinforcing bar holding portion is formed so as to be able to hold two or more reinforcing bars in the height direction.
Spacer for reinforcing bars as described. 4. The reinforcing bar holding section according to claim 1 or 2, wherein opposing reinforcing bar holding sections have the same height, and adjacent reinforcing bar holding sections are provided with a height difference that does not hinder the holding of intersecting reinforcing bars. Spacer for reinforcing bars. 5. The reinforcing bar spacer according to any one of claims 1 to 4, wherein a guide toward the narrowed portion is formed at the entrance. 6. The spacer for reinforcing bars according to claims 1 to 5, wherein the entrances are provided at four locations at 90° intervals. 7. A reinforcing bar spacer according to any one of claims 1 to 6, wherein the spacer has an inverted conical shape and is entirely made of elastic plastic. 8. The reinforcing bar spacer according to claim 1, wherein the spacer main body has a cylindrical shape and a supporting leg is formed at the lower part, and is entirely molded from elastic plastic. 9. Claims 1 to 6, wherein the spacer has an inverted quadrangular pyramid shape and is entirely made of elastic steel wire.
Spacer for reinforcing bars as described. 10. The reinforcing bar spacer according to any one of claims 1 to 6, wherein the spacer has an inverted quadrangular pyramid shape and is entirely formed of an elastic metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989117390U JP2549096Y2 (en) | 1989-10-04 | 1989-10-04 | Rebar spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989117390U JP2549096Y2 (en) | 1989-10-04 | 1989-10-04 | Rebar spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355419U true JPH0355419U (en) | 1991-05-28 |
| JP2549096Y2 JP2549096Y2 (en) | 1997-09-24 |
Family
ID=31665606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989117390U Expired - Fee Related JP2549096Y2 (en) | 1989-10-04 | 1989-10-04 | Rebar spacer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549096Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004176260A (en) * | 2002-11-22 | 2004-06-24 | Sanyoo:Kk | Spacer for reinforced concrete |
| JP2013155513A (en) * | 2012-01-30 | 2013-08-15 | Takahashi Seisakusho:Kk | Reinforcement support spacer block |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220120U (en) * | 1975-07-30 | 1977-02-14 | ||
| JPS63169616U (en) * | 1987-04-23 | 1988-11-04 |
-
1989
- 1989-10-04 JP JP1989117390U patent/JP2549096Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220120U (en) * | 1975-07-30 | 1977-02-14 | ||
| JPS63169616U (en) * | 1987-04-23 | 1988-11-04 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004176260A (en) * | 2002-11-22 | 2004-06-24 | Sanyoo:Kk | Spacer for reinforced concrete |
| JP2013155513A (en) * | 2012-01-30 | 2013-08-15 | Takahashi Seisakusho:Kk | Reinforcement support spacer block |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2549096Y2 (en) | 1997-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |