GB1068906A - Spacers for concrete reinforcing bars - Google Patents
Spacers for concrete reinforcing barsInfo
- Publication number
- GB1068906A GB1068906A GB1880463A GB1880463A GB1068906A GB 1068906 A GB1068906 A GB 1068906A GB 1880463 A GB1880463 A GB 1880463A GB 1880463 A GB1880463 A GB 1880463A GB 1068906 A GB1068906 A GB 1068906A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spacer
- spacers
- reinforcing bars
- peripheral rib
- concrete reinforcing
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Sewage (AREA)
Abstract
1,068,906. Reinforcement spacers. RAPID METAL DEVELOPMENTS Ltd. May 4, 1964 [May 13, 1963], No. 18804/63. Heading E1W. Plastics reinforcement spacers are formed with three parallel elongate feet. In the embodiment of Fig. 1, the spacer has a waisted central leg 12, and straight outer legs 13, there being a peripheral rib 17 to resist the passage of water up the spacer. In the two-part spacer of Fig. 3, the upper, flexible part 21 has an annular base portion with an inwardly projecting peripheral rib 26 which cooperates with a peripheral groove 25 around the top of the lower, more rigid part 20. The upper part has four flexible arms 27 the surfaces of which lie on a common surface of revolution about the central vertical axis through the spacer. The upper part 35 of the two-part spacer of Fig. 6 has a constant cross-section and has a head and socket connection with the lower part 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1880463A GB1068906A (en) | 1963-05-13 | 1963-05-13 | Spacers for concrete reinforcing bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1880463A GB1068906A (en) | 1963-05-13 | 1963-05-13 | Spacers for concrete reinforcing bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1068906A true GB1068906A (en) | 1967-05-17 |
Family
ID=10118709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1880463A Expired GB1068906A (en) | 1963-05-13 | 1963-05-13 | Spacers for concrete reinforcing bars |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1068906A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483119A (en) * | 1981-04-01 | 1984-11-20 | Ernest Hernandez | Bar support for use with reinforced concrete |
| GB2158848A (en) * | 1984-05-17 | 1985-11-20 | Chao Yung Tzu | Spacer for concrete reinforcing steel |
| GB2206619A (en) * | 1987-07-04 | 1989-01-11 | Donald Taylor | Reinforcement spacer for concrete reinforcement grids |
| GB2221718A (en) * | 1988-08-10 | 1990-02-14 | Kitagawa Ind Co Ltd | Wire clamp |
| NL9100779A (en) * | 1991-05-06 | 1992-12-01 | Attema Kunststoffenind | Spacer for holding apart two reinforcement bars for reinforced concrete, and a method for producing a floor panel or the like from reinforced concrete using a spacer of this nature |
-
1963
- 1963-05-13 GB GB1880463A patent/GB1068906A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483119A (en) * | 1981-04-01 | 1984-11-20 | Ernest Hernandez | Bar support for use with reinforced concrete |
| GB2158848A (en) * | 1984-05-17 | 1985-11-20 | Chao Yung Tzu | Spacer for concrete reinforcing steel |
| GB2206619A (en) * | 1987-07-04 | 1989-01-11 | Donald Taylor | Reinforcement spacer for concrete reinforcement grids |
| GB2206619B (en) * | 1987-07-04 | 1991-09-25 | Donald Taylor | Improvements in or relating to spacers |
| GB2221718A (en) * | 1988-08-10 | 1990-02-14 | Kitagawa Ind Co Ltd | Wire clamp |
| US4943183A (en) * | 1988-08-10 | 1990-07-24 | Kitagawa Industries, Co., Ltd. | Wire clamp |
| NL9100779A (en) * | 1991-05-06 | 1992-12-01 | Attema Kunststoffenind | Spacer for holding apart two reinforcement bars for reinforced concrete, and a method for producing a floor panel or the like from reinforced concrete using a spacer of this nature |
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