CA1314728C - Dispositif d'ecartement pour la construction et methode d'utilisation de celui-ci - Google Patents
Dispositif d'ecartement pour la construction et methode d'utilisation de celui-ciInfo
- Publication number
- CA1314728C CA1314728C CA000608062A CA608062A CA1314728C CA 1314728 C CA1314728 C CA 1314728C CA 000608062 A CA000608062 A CA 000608062A CA 608062 A CA608062 A CA 608062A CA 1314728 C CA1314728 C CA 1314728C
- Authority
- CA
- Canada
- Prior art keywords
- construction
- support element
- axis
- spacing element
- spacing
- 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 - Fee Related
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
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23231388A | 1988-08-15 | 1988-08-15 | |
US232,313 | 1988-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1314728C true CA1314728C (fr) | 1993-03-23 |
Family
ID=22872625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000608062A Expired - Fee Related CA1314728C (fr) | 1988-08-15 | 1989-08-11 | Dispositif d'ecartement pour la construction et methode d'utilisation de celui-ci |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4195889A (fr) |
CA (1) | CA1314728C (fr) |
WO (1) | WO1990001600A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9201584U1 (de) * | 1992-02-08 | 1992-07-16 | Bähr, Richard, 7901 Dorndorf | Abstandhalter für einen in Beton einzubettenden Armierungsstab |
WO1994028265A1 (fr) * | 1993-05-28 | 1994-12-08 | Alan H. Reid Pty. Ltd. | Support pour poutre lisseuse |
DK172957B1 (da) * | 1994-06-30 | 1999-10-18 | Henning Baltzer Rasmussen | Afstandsorgan og fremgangsmåde til fremstilling heraf |
US6178716B1 (en) * | 1996-01-30 | 2001-01-30 | Chen Hsin-Hsiung | Reinforced-concrete floor slab thickness indicator/reinforcement rod spacer combination |
GB2318132A (en) * | 1996-10-11 | 1998-04-15 | Donald Taylor | Reinforcement spacers |
US7451580B2 (en) * | 2004-03-26 | 2008-11-18 | Mmi Management Services Lp | Rebar chair and supporting plate |
US8028490B2 (en) | 2004-03-26 | 2011-10-04 | Mmi Products, Inc. | Rebar chair |
KR100507416B1 (ko) * | 2005-03-29 | 2005-08-10 | 주식회사 포항컨설턴트건축사사무소 | 개폐식 건설용 철근 지지구 |
US7587872B2 (en) * | 2007-02-05 | 2009-09-15 | Kodi Klip Corporation | Telescoping chair for supporting bars |
AU2008255244B2 (en) * | 2007-12-21 | 2015-11-26 | Illinois Tool Works Inc. | Chair for reinforcement |
AU2009304601B2 (en) * | 2008-10-17 | 2016-10-06 | Db & Ba Finn Pty Ltd. | Concrete casting elements |
BR112013001826A2 (pt) | 2010-07-27 | 2016-05-31 | Pipesak Inc | suporte de cano e método de instalação de suporte de cano |
US20240237825A1 (en) * | 2023-01-13 | 2024-07-18 | Rebar Support Products, Inc. | Apparatus and Method of Vertically Adjusting Reinforcing Support Structure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1921538A (en) * | 1932-03-16 | 1933-08-08 | Parker Wire Goods Company | Securing and supporting device for concrete reenforcement |
CH470555A (de) * | 1963-07-26 | 1969-03-31 | Ferrotest Gmbh | Verfahren zur Herstellung von gitterartigen Bewehrungselementen für Stahlbetonteile sowie Halter zur Durchführung dieses Verfahrens |
AT257121B (de) * | 1963-08-27 | 1967-09-25 | Hufnagl Walter | Bewehrungsmittel aus sich kreuzenden Stäben oder Drähten |
DE1285709B (de) * | 1965-03-18 | 1968-12-19 | Betonwerk Wernau Gmbh & Co Kg | Abstandhalter fuer Betonbewehrungen |
US3447277A (en) * | 1966-12-29 | 1969-06-03 | Ferrotest Gmbh | Plastic connecting element for reinforcing or strengthening rods |
GB1242632A (en) * | 1969-01-16 | 1971-08-11 | Celmac Plasclip Ltd | Improvements in or relating to distance pieces for concrete re-inforcing rods |
US4060954A (en) * | 1972-11-03 | 1977-12-06 | Liuzza James J | Bar chair for reinforcing rods |
HU172791B (hu) * | 1974-07-23 | 1978-12-28 | Heves Megyei Tanacsi | Mekhanizm dlja skreplenija skrehhivaemykh prutkov pri izgotovlenii betonnoj armatury |
US4655023A (en) * | 1985-01-23 | 1987-04-07 | Yung Fernand P | Spacer for construction use |
US4835933A (en) * | 1988-02-11 | 1989-06-06 | Yung Fernand P | Rebar spacer assembly |
-
1989
- 1989-08-11 AU AU41958/89A patent/AU4195889A/en not_active Abandoned
- 1989-08-11 CA CA000608062A patent/CA1314728C/fr not_active Expired - Fee Related
- 1989-08-11 WO PCT/US1989/003456 patent/WO1990001600A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU4195889A (en) | 1990-03-05 |
WO1990001600A1 (fr) | 1990-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |