CA2340505A1 - Shoring post extrusion - Google Patents
Shoring post extrusionInfo
- Publication number
- CA2340505A1 CA2340505A1 CA002340505A CA2340505A CA2340505A1 CA 2340505 A1 CA2340505 A1 CA 2340505A1 CA 002340505 A CA002340505 A CA 002340505A CA 2340505 A CA2340505 A CA 2340505A CA 2340505 A1 CA2340505 A1 CA 2340505A1
- Authority
- CA
- Canada
- Prior art keywords
- projection
- body member
- profile
- projections
- longitudinal axis
- 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
- 238000001125 extrusion Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
- E04G7/308—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect without tying means for connecting the bars or members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
- E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extrusion Of Metal (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Body Structure For Vehicles (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Rod-Shaped Construction Members (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
A shoring post for a support apparatus includes an extruded hollow tubular body member having a longitudinal axis and a first, longitudinally extended projection integrally formed with the body member and projecting generally radially outwardly therefrom. The projection includes a profile having a clamping engagement channel running longitudinally on a first side thereof. A second longitudinally extended projection is integrally formed with the body member and projects generally radially outwardly therefrom and is spaced from a second side of the first projection. It also has a profile that is symmetrically reversed from the profile of the first projection about a plane of symmetry that is defined by the longitudinal axis of the body member and a midline between said projections thereby also forming a clamping engagement channel running longitudinally along a first side. A channel that is generally C- shaped in transverse cross-section is formed between the projections by the symmetrically reversed profiles of the projections along second sides thereof.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52448100A | 2000-03-13 | 2000-03-13 | |
US09/524,481 | 2000-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2340505A1 true CA2340505A1 (en) | 2001-09-13 |
CA2340505C CA2340505C (en) | 2007-02-06 |
Family
ID=24089381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002340505A Expired - Lifetime CA2340505C (en) | 2000-03-13 | 2001-03-12 | Shoring post extrusion |
Country Status (10)
Country | Link |
---|---|
US (1) | US20020109070A1 (en) |
EP (1) | EP1134333B1 (en) |
AR (1) | AR035170A1 (en) |
AT (1) | ATE288528T1 (en) |
BR (1) | BR0100959A (en) |
CA (1) | CA2340505C (en) |
DE (1) | DE60108674D1 (en) |
MX (1) | MXPA01002596A (en) |
MY (1) | MY127197A (en) |
PE (1) | PE20011106A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100439632C (en) * | 2003-01-29 | 2008-12-03 | 李渊河 | Method and apparatus for constructing inner wall moulding board |
US20070056798A1 (en) * | 2005-09-14 | 2007-03-15 | Feng-Jui Lee | Fire shelter with an escape ladder |
US7530540B2 (en) * | 2005-12-15 | 2009-05-12 | Haworth, Ltd. | Upright post with mounting collar |
US11680418B2 (en) * | 2018-08-28 | 2023-06-20 | Dhs Fraco Llc | Assembly for erecting and dismantling a common tower adjacent a building structure and a method of erecting and dismantling the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193286B (en) * | 1986-07-11 | 1990-05-30 | Scaffolding | Improvements in or relating to a frame for a falsework support system |
FR2655393B1 (en) * | 1989-12-05 | 1992-04-10 | Roux Marcel | DEVICE FOR ASSEMBLING BRACKETS BETWEEN TUBULAR ELEMENTS. |
US5263296A (en) * | 1991-07-17 | 1993-11-23 | Speral Aluminium Inc. | Modular scaffolding assembly |
DE4407469C2 (en) | 1994-03-05 | 1997-08-07 | Peri Gmbh | Coupling for connecting scaffolding parts |
TW329446B (en) * | 1996-04-29 | 1998-04-11 | Syma Intercontinental Sa | Profiled beam and clamping profile for profiled beams |
CA2249921C (en) * | 1997-10-10 | 2006-10-10 | George W. Jackson | Modular shoring frame and system |
-
2001
- 2001-03-12 AR ARP010101151A patent/AR035170A1/en active IP Right Grant
- 2001-03-12 MY MYPI20011118A patent/MY127197A/en unknown
- 2001-03-12 MX MXPA01002596A patent/MXPA01002596A/en active IP Right Grant
- 2001-03-12 CA CA002340505A patent/CA2340505C/en not_active Expired - Lifetime
- 2001-03-13 BR BR0100959-1A patent/BR0100959A/en not_active Application Discontinuation
- 2001-03-13 AT AT01302282T patent/ATE288528T1/en not_active IP Right Cessation
- 2001-03-13 EP EP01302282A patent/EP1134333B1/en not_active Expired - Lifetime
- 2001-03-13 DE DE60108674T patent/DE60108674D1/en not_active Expired - Lifetime
- 2001-03-13 PE PE2001000239A patent/PE20011106A1/en active IP Right Grant
-
2002
- 2002-01-03 US US10/038,249 patent/US20020109070A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MY127197A (en) | 2006-11-30 |
CA2340505C (en) | 2007-02-06 |
BR0100959A (en) | 2001-10-30 |
PE20011106A1 (en) | 2001-10-18 |
US20020109070A1 (en) | 2002-08-15 |
EP1134333A1 (en) | 2001-09-19 |
DE60108674D1 (en) | 2005-03-10 |
EP1134333B1 (en) | 2005-02-02 |
AR035170A1 (en) | 2004-05-05 |
ATE288528T1 (en) | 2005-02-15 |
MXPA01002596A (en) | 2004-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210312 |