US20150152658A1 - Frame for climbing screen - Google Patents
Frame for climbing screen Download PDFInfo
- Publication number
- US20150152658A1 US20150152658A1 US14/411,101 US201314411101A US2015152658A1 US 20150152658 A1 US20150152658 A1 US 20150152658A1 US 201314411101 A US201314411101 A US 201314411101A US 2015152658 A1 US2015152658 A1 US 2015152658A1
- Authority
- US
- United States
- Prior art keywords
- safety screen
- slab
- frame means
- edge
- screen assembly
- 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.)
- Abandoned
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Classifications
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- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3247—Storey high safety barrier hung from the facade and sliding up from level to level as work progresses
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- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
- E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
Definitions
- This invention relates to a safety screen for use on the side of a multistorey building during the construction thereof, and in particular to a means for supporting a safety screen with respect to the building.
- the subject safety screens are generally employed to provide a screen or barrier at an edge of floors that are in the process of being constructed.
- the earlier systems use a number of horizontal support beams that are at spaced intervals along each of one or two floors.
- the horizontal support beams extend beyond the perimeter of each floor and support at their outermost ends a vertical column.
- Bracing members may extend from a rear portion of each horizontal support beam to each vertical column to thereby hold each column rigidly.
- a safety screen is mounted moveably with respect to the array of vertical columns.
- hoist or jack means are used to move the safety screen with respect to the vertical columns.
- a crane can be used to lift each individual safety screen.
- the above described safety screens restrict access to the edges of the floors being screened, thereby preventing the performance of tasks such as post-tensioning of the concrete slab which forms the floor.
- a safety screen assembly comprising a base for fixing with respect to a slab of a building, a frame means depending from the base so as to overhang an edge of the slab, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
- the frame means comprises at least one support platform positioned between the edge of the slab and the safety screen.
- the frame means comprises a plurality of vertically spaced apart support platforms positioned between the edge of the slab and the safety screen.
- a person or platform may be positioned either of above or below the slab but still be “between an edge of the slab and the safety screen” for the purposes of this specification.
- At least one platform is a walkway. In one form, each platform is a walkway.
- the frame means and the safety screen along with it are movable vertically with respect to the base.
- the base comprises a plurality of horizontal support beams adapted for fixing with respect to the slab, a plurality of vertical frame elements from which the frame means depends, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab.
- the frame means comprises a plurality of vertically spaced apart beams, each of which extends between vertical stringers.
- the or each platform is supported by a plurality of the frame means' beams.
- the safety screen depends from a plurality of the frame means' vertical stringers.
- the frame means further comprises brace members extending diagonally between the vertical stringer so as to form trusses.
- the safety screen is comprised of a plurality of safety screen panels.
- At least one support platform comprises a means movable between at least a first position in which an opening in the platform is created, and a second position in which the opening in the platform is closed.
- the invention may be said to reside in a safety screen assembly comprising a base for fixing with respect to a structure of a building, a frame means depending from the base so as to overhang an edge of a slab of the structure, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
- the invention may be said to reside in a safety screen assembly comprising a plurality of horizontal support beams adapted for fixing with respect to a slab of a building, a plurality of vertical frame elements, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab, a safety screen, and frame means depending from the vertical frame elements and supporting the safety screen so that the safety screen is horizontally spaced apart from the vertical frame elements and the edge of the slab in turn.
- FIG. 1 is a front view of a safety screen assembly
- FIG. 2 is a plan view of the safety screen assembly of FIG. 1 ;
- FIG. 3 is a side view of the safety screen assembly of FIG. 1 ;
- FIG. 4 is a perspective view of a safety screen assembly of the type illustrated in FIG. 1 .
- a safety screen assembly 1 comprising a safety screen 10 which is supported by a completed slab 20 of a multi-story building, and which extends vertically to provide screening for the subsequent floors (or slabs—shown with dashed lines) that are to be formed.
- the safety screen 10 is comprised of a plurality of safety screen panels 11 , where each safety screen panel 11 comprises a frame 12 and a mesh infill panel 13 .
- the safety screen 10 screens the external surface of the building whilst this is awaiting final fixing of windows or external walls. This prevents people and objects from falling from the building.
- the safety screen 10 extends above the upper most completed floor to also provide a safe working environment while form-work is being fixed on the upper most floor to create the next floor.
- the safety screen 10 depends from frame means 2 (see FIG. 3 ) so that the safety screen 10 is horizontally spaced apart from an edge of the completed slab 20 . In this way, access is provided to the edge of the slab 20 that forms the floor.
- the frame means 2 is supported by a base 3 (see FIG. 3 ) comprising at least a pair of vertical frame elements 15 .
- Each vertical frame element 15 is carried upon a bracket 17 (also referred to as a shoe) which depends from a horizontal support beam 16 (also referred to as a needle) which in turn is attached to the slab 20 .
- the frame means 2 and safety screen 10 along with it can move vertically with respect to the horizontal support beams 16 and vertical frame elements 15 . In this way, the frame means 2 and safety screen 10 can be raised as required to enable work on the upper most floor to create the next floor.
- the means of raising the frame means 2 and safety screen 10 in the case of the present invention is the same as that described in the specification of PCT/AU03/01112, namely comprising a reciprocating jack and latch means which permit movement of the frame means 2 and safety screen 10 upwards but not downwards.
- the horizontal support beams 16 are attached to the slab 20 using a saddle 21 which is located over each horizontal support beam 16 and which is secured to the slab 20 .
- a prop 22 extends from the saddle 21 to an upper portion of the vertical frame element 15 . This arrangement holds the vertical frame elements 15 rigidly with respect to the slab 20 . Further support beams 16 may be secured to new floors as these are formed, for the purpose of providing additional support.
- the frame means 2 comprises a plurality of vertically spaced apart beams 25 , each of which is secured between vertical stringers 14 .
- the frame means 2 further comprises brace members 26 and vertical struts 27 to form a rigid truss structure that extends between the vertical stringers 14 .
- the brace members 26 and vertical strut 27 provide rigidity to assist the beams 25 in securely holding the safety screen 10 .
- the horizontal support beams 16 do not extend a significant distance past the edge of the floor of the building (ie. the slab 20 ), so, the vertical frame elements 15 are also supported close to the edge of the building floor.
- the vertical frame elements 15 can have a significant mass and therefore placing this mass close to the edge of the slab 20 minimises the cantilever loads applied to the horizontal support beams 16 .
- the relatively lighter mass of the safety screen 10 can then be supported by the frame means 2 at a distance from the edge of the slab 20 .
- the spacing of the safety screen 2 at a distance from the edge slab 20 enables support platforms 29 to be positioned between the safety screen 10 and the slab 20 to provide ready access to the outer edge of the slab 20 .
- the frame means 2 comprises a platform 29 which provides a walkway extending between the screen panels 11 and the edge of the slab 20 .
- the walkway 29 comprises a first section of wooden planks that are supported by the beams 25 and additional brackets 30 . Hinged to the first portion of the walkway 29 are flaps 31 that rotate between an open position as shown in FIG. 4 to a close position as seen in FIG. 2 and also FIG. 4 .
- the flaps 31 rotate to a horizontal position where they are supported by either extensions (not drawn) from the brackets 30 or by abutting against appropriate supports on the slab 20 .
- the walkway 29 will provide safe access to the edge of the slab 20 to enable the various post forming operations, such as post-stressing, to occur.
- the flaps 31 permit workers to move safely between levels defined by platforms 29 and the floors of the building.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Emergency Lowering Means (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Jib Cranes (AREA)
Abstract
This invention relates to a safety screen for use on the side of a multistorey building during the construction thereof, and in particular to a means for supporting a safety screen with respect to the building. The safety screen assembly comprises a base for fixing with respect to a slab of a building, a frame means depending from the base so as to overhang an edge of the slab, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
Description
- The present application claims priority from:
- Australian Provisional Patent Application No 2012902703 titled “IMPROVED FRAME FOR CLIMBING SCREEN” and filed on 26 Jun. 2012.
- The content of this application is hereby incorporated by reference in its entirety.
- The following publications are referred to in the present application and their contents are hereby incorporated by reference in their entirety also:.
- International Patent Application No PCT/AU2002/00506 titled “A MOVABLE SCREEN” in the name of Formula One Self Driving Screens Pty Ltd;
- International Patent Application No PCT/AU2003/01065 titled “AN IMPROVED LIFTING FRAME” in the name of Formula One Self Driving Screens Pty Ltd; and
- International Patent Application No PCT/AU2003/01112 titled “A LIFTING OR TRANSPORING MEANS USING A RECIPROCATING JACK” in the name of Formula One Self Driving Screens Pty Ltd.
- This invention relates to a safety screen for use on the side of a multistorey building during the construction thereof, and in particular to a means for supporting a safety screen with respect to the building.
- The subject safety screens are generally employed to provide a screen or barrier at an edge of floors that are in the process of being constructed. Prior to the placement of external cladding such as windows and fascia panels on multistorey buildings, the area between the floor and ceiling (or floor above) is open. It is therefore necessary to provide an external screen for safety purposes, and particularly for preventing personnel and objects from falling from the incomplete building.
- The above referenced publications describe a system of moving screens in a vertical direction, generally upwardly, as the construction of the building extends upwardly.
- The earlier systems use a number of horizontal support beams that are at spaced intervals along each of one or two floors. The horizontal support beams extend beyond the perimeter of each floor and support at their outermost ends a vertical column. Bracing members may extend from a rear portion of each horizontal support beam to each vertical column to thereby hold each column rigidly.
- A safety screen is mounted moveably with respect to the array of vertical columns. In the above mentioned patent specifications, hoist or jack means are used to move the safety screen with respect to the vertical columns. In earlier versions of screen systems, a crane can be used to lift each individual safety screen.
- The above described safety screens restrict access to the edges of the floors being screened, thereby preventing the performance of tasks such as post-tensioning of the concrete slab which forms the floor.
- It is against this background and the problems and difficulties associated therewith that the present invention has been developed.
- Certain objects and advantages of the present invention will become apparent from the following description, taken in connection with the accompanying drawings, wherein, by way of illustration and example, an embodiment of the present invention is disclosed.
- According to a first aspect there is provided a safety screen assembly comprising a base for fixing with respect to a slab of a building, a frame means depending from the base so as to overhang an edge of the slab, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
- In one form, the frame means comprises at least one support platform positioned between the edge of the slab and the safety screen.
- In one form, the frame means comprises a plurality of vertically spaced apart support platforms positioned between the edge of the slab and the safety screen.
- A person or platform may be positioned either of above or below the slab but still be “between an edge of the slab and the safety screen” for the purposes of this specification.
- In one form, at least one platform is a walkway. In one form, each platform is a walkway.
- In one form, the frame means and the safety screen along with it, are movable vertically with respect to the base.
- In one form, the base comprises a plurality of horizontal support beams adapted for fixing with respect to the slab, a plurality of vertical frame elements from which the frame means depends, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab.
- In one form, the frame means comprises a plurality of vertically spaced apart beams, each of which extends between vertical stringers.
- In one form, the or each platform is supported by a plurality of the frame means' beams.
- In one form, the safety screen depends from a plurality of the frame means' vertical stringers.
- In one form, the frame means further comprises brace members extending diagonally between the vertical stringer so as to form trusses.
- In one form, the safety screen is comprised of a plurality of safety screen panels.
- In one form, at least one support platform comprises a means movable between at least a first position in which an opening in the platform is created, and a second position in which the opening in the platform is closed.
- In a further aspect, the invention may be said to reside in a safety screen assembly comprising a base for fixing with respect to a structure of a building, a frame means depending from the base so as to overhang an edge of a slab of the structure, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
- In a further aspect, the invention may be said to reside in a safety screen assembly comprising a plurality of horizontal support beams adapted for fixing with respect to a slab of a building, a plurality of vertical frame elements, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab, a safety screen, and frame means depending from the vertical frame elements and supporting the safety screen so that the safety screen is horizontally spaced apart from the vertical frame elements and the edge of the slab in turn.
- A detailed description of one or more embodiments of the invention is provided below along with accompanying Figures that illustrate by way of example the principles of the invention. While the invention is described in connection with such embodiments, it should be understood that the invention is not limited to any embodiment. On the contrary, the scope of the invention is limited only by the appended claims and the invention encompasses numerous alternatives, modifications and equivalents. For the purpose of example, numerous specific details are set forth in the following description in order to provide a thorough understanding of the present invention.
- The present invention may be practiced according to the claims without some or all of these specific details. For the purpose of clarity, technical material that is known in the technical fields related to the invention has not been described in detail so that the present invention is not unnecessarily obscured.
- Embodiments of the present invention will be discussed with reference to the accompanying drawings wherein:
-
FIG. 1 is a front view of a safety screen assembly; -
FIG. 2 is a plan view of the safety screen assembly ofFIG. 1 ; -
FIG. 3 is a side view of the safety screen assembly ofFIG. 1 ; and -
FIG. 4 is a perspective view of a safety screen assembly of the type illustrated inFIG. 1 . - In the following description, like reference characters designate like or corresponding parts throughout the Figures.
- Referring now to
FIGS. 1 through 3 , where there is shown a safety screen assembly 1 comprising asafety screen 10 which is supported by a completedslab 20 of a multi-story building, and which extends vertically to provide screening for the subsequent floors (or slabs—shown with dashed lines) that are to be formed. - The
safety screen 10 is comprised of a plurality ofsafety screen panels 11, where eachsafety screen panel 11 comprises aframe 12 and amesh infill panel 13. Thesafety screen 10 screens the external surface of the building whilst this is awaiting final fixing of windows or external walls. This prevents people and objects from falling from the building. - In addition, the
safety screen 10 extends above the upper most completed floor to also provide a safe working environment while form-work is being fixed on the upper most floor to create the next floor. - The
safety screen 10 depends from frame means 2 (seeFIG. 3 ) so that thesafety screen 10 is horizontally spaced apart from an edge of the completedslab 20. In this way, access is provided to the edge of theslab 20 that forms the floor. - The
frame means 2 is supported by a base 3 (seeFIG. 3 ) comprising at least a pair ofvertical frame elements 15. Eachvertical frame element 15 is carried upon a bracket 17 (also referred to as a shoe) which depends from a horizontal support beam 16 (also referred to as a needle) which in turn is attached to theslab 20. - The frame means 2 and
safety screen 10 along with it can move vertically with respect to the horizontal support beams 16 andvertical frame elements 15. In this way, the frame means 2 andsafety screen 10 can be raised as required to enable work on the upper most floor to create the next floor. The means of raising the frame means 2 andsafety screen 10 in the case of the present invention is the same as that described in the specification of PCT/AU03/01112, namely comprising a reciprocating jack and latch means which permit movement of the frame means 2 andsafety screen 10 upwards but not downwards. - The horizontal support beams 16 are attached to the
slab 20 using asaddle 21 which is located over eachhorizontal support beam 16 and which is secured to theslab 20. Aprop 22 extends from thesaddle 21 to an upper portion of thevertical frame element 15. This arrangement holds thevertical frame elements 15 rigidly with respect to theslab 20. Further support beams 16 may be secured to new floors as these are formed, for the purpose of providing additional support. - The frame means 2 comprises a plurality of vertically spaced apart beams 25, each of which is secured between
vertical stringers 14. The frame means 2 further comprisesbrace members 26 andvertical struts 27 to form a rigid truss structure that extends between thevertical stringers 14. Thebrace members 26 andvertical strut 27 provide rigidity to assist thebeams 25 in securely holding thesafety screen 10. - The horizontal support beams 16 do not extend a significant distance past the edge of the floor of the building (ie. the slab 20), so, the
vertical frame elements 15 are also supported close to the edge of the building floor. Thevertical frame elements 15 can have a significant mass and therefore placing this mass close to the edge of theslab 20 minimises the cantilever loads applied to the horizontal support beams 16. In turn, the relatively lighter mass of thesafety screen 10 can then be supported by the frame means 2 at a distance from the edge of theslab 20. - The spacing of the
safety screen 2 at a distance from theedge slab 20 enablessupport platforms 29 to be positioned between thesafety screen 10 and theslab 20 to provide ready access to the outer edge of theslab 20. - As seen first in
FIG. 2 , the frame means 2 comprises aplatform 29 which provides a walkway extending between thescreen panels 11 and the edge of theslab 20. Thewalkway 29 comprises a first section of wooden planks that are supported by thebeams 25 andadditional brackets 30. Hinged to the first portion of thewalkway 29 areflaps 31 that rotate between an open position as shown inFIG. 4 to a close position as seen inFIG. 2 and alsoFIG. 4 . Theflaps 31 rotate to a horizontal position where they are supported by either extensions (not drawn) from thebrackets 30 or by abutting against appropriate supports on theslab 20. - The
walkway 29 will provide safe access to the edge of theslab 20 to enable the various post forming operations, such as post-stressing, to occur. Theflaps 31 permit workers to move safely between levels defined byplatforms 29 and the floors of the building. - Throughout the specification and the claims that follow, unless the context requires otherwise, the words “comprise” and “include” and variations such as “comprising” and “including” will be understood to imply the inclusion of a stated integer or group of integers, but not the exclusion of any other integer or group of integers.
- The reference to any prior art in this specification is not, and should not be taken as, an acknowledgement of any form of suggestion that such prior art forms part of the common general knowledge.
- It will be appreciated by those skilled in the art that the invention is not restricted in its use to the particular application described. Neither is the present invention restricted in its preferred embodiment with regard to the particular elements and/or features described or depicted herein. It will be appreciated that the invention is not limited to the embodiment or embodiments disclosed, but is capable of numerous rearrangements, modifications and substitutions without departing from the scope of the invention as set forth and defined by the following claims.
Claims (15)
1. A safety screen assembly comprising a base for fixing with respect to a slab of a building, a frame means depending from the base so as to overhang an edge of the slab, and a safety screen depending from the frame means so as to be horizontally spaced apart from the edge of the slab, wherein the frame means is adapted to support a person in a position between the edge of the slab and the safety screen.
2. The safety screen assembly of claim 1 , wherein the frame means comprises at least one support platform positioned between the edge of the slab and the safety screen.
3. The safety screen assembly of claim 1 , wherein the frame means comprises a plurality of vertically spaced apart support platforms positioned between the edge of the slab and the safety screen.
4. The safety screen assembly of claim 1 , wherein the frame means and the safety screen along with it, are movable vertically with respect to the base.
5. The safety screen assembly of claim 1 , wherein the base comprises a plurality of horizontal support beams adapted for fixing with respect to the slab, a plurality of vertical frame elements from which the frame means depends, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab.
6. The safety screen assembly of claim 5 , wherein the frame means comprises a plurality of vertically spaced apart beams, each of which extends between vertical stringers.
7. The safety screen assembly of claim 6 , wherein the or each platform is supported by a plurality of the frame means' beams.
8. The safety screen assembly of claim 6 , wherein the safety screen depends from a plurality of the frame means' vertical stringers.
9. The safety screen assembly of claim 6 , wherein the frame means further comprises brace members extending diagonally between the vertical stringers so as to form trusses.
10. The safety screen assembly of claim 1 , wherein the safety screen is comprised of a plurality of safety screen panels.
11. The safety screen assembly of claim 2 , wherein the at least one support platform comprises a means movable between at least a first position in which an opening in the platform is created, and a second position in which the opening in the platform is closed.
12. The safety screen of assembly of claim 11 , wherein the movable means of the platform is a flap.
13. The safety screen assembly of claim 2 , wherein the at least one platform is a walkway.
14. The safety screen assembly of claim 3 , wherein each platform is a walkway.
15. A safety screen assembly comprising a plurality of horizontal support beams adapted for fixing with respect to a slab of a building, a plurality of vertical frame elements, each of which is respectively supported by a horizontal support beam so that each vertical frame element is positioned adjacent to an edge of the slab, a safety screen, and frame means depending from the vertical frame elements and supporting the safety screen so that the safety screen is horizontally spaced apart from the vertical frame elements and the edge of the slab in turn.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012902703A AU2012902703A0 (en) | 2012-06-26 | Improved frame for climbing screen | |
AU2012902703 | 2012-06-26 | ||
PCT/AU2013/000689 WO2014000034A1 (en) | 2012-06-26 | 2013-06-26 | Improved frame for climbing screen |
Publications (1)
Publication Number | Publication Date |
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US20150152658A1 true US20150152658A1 (en) | 2015-06-04 |
Family
ID=49781948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/411,101 Abandoned US20150152658A1 (en) | 2012-06-26 | 2013-06-26 | Frame for climbing screen |
Country Status (14)
Country | Link |
---|---|
US (1) | US20150152658A1 (en) |
EP (1) | EP2864564A4 (en) |
JP (1) | JP2015526612A (en) |
KR (1) | KR20150042185A (en) |
CN (1) | CN104379853A (en) |
AU (2) | AU2013284343A1 (en) |
CA (1) | CA2877179C (en) |
HK (1) | HK1207138A1 (en) |
IN (1) | IN2015DN00586A (en) |
MY (1) | MY167492A (en) |
NZ (1) | NZ703854A (en) |
RU (1) | RU2630503C2 (en) |
SG (1) | SG11201408185UA (en) |
WO (1) | WO2014000034A1 (en) |
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US20190169865A1 (en) * | 2016-05-19 | 2019-06-06 | Form 700 Pty Ltd | Perimeter safety screen assembly |
US10443253B2 (en) * | 2017-02-14 | 2019-10-15 | Ischebeck Titan Limited | Safety screen comprising a fixing means |
WO2021127741A1 (en) * | 2019-12-24 | 2021-07-01 | John Clement Preston | Method of construction |
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GB2510880B (en) * | 2013-02-18 | 2015-06-24 | Ischebeck Titan Ltd | Climbing screen |
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GB2572014B (en) * | 2018-03-16 | 2020-12-02 | Ischebeck Titan Ltd | Climbing screen support |
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CN110273538A (en) * | 2019-06-13 | 2019-09-24 | 中建四局第五建筑工程有限公司 | A kind of high framed building wall-connecting piece of the big layer of large span and its setting method |
CN111809850A (en) * | 2020-07-22 | 2020-10-23 | 如皋市猛佳机械配件有限公司 | Method for mounting basket diagonal draw bar type cantilever frame |
CN113356620A (en) * | 2021-04-30 | 2021-09-07 | 上海建工四建集团有限公司 | Crank arm advanced protection railing and protection fence |
CN113356618A (en) * | 2021-04-30 | 2021-09-07 | 上海建工四建集团有限公司 | Construction method of adjustable crank arm advanced protection fence |
CN113374284A (en) * | 2021-04-30 | 2021-09-10 | 上海建工四建集团有限公司 | Multifunctional advanced protection railing, protection fence and monitoring method |
CN113356619A (en) * | 2021-04-30 | 2021-09-07 | 上海建工四建集团有限公司 | Construction method of crank arm advanced protection fence |
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CN113356621A (en) * | 2021-04-30 | 2021-09-07 | 上海建工四建集团有限公司 | Adjustable crank arm advanced protection railing and protection fence |
CN114164840A (en) * | 2021-12-14 | 2022-03-11 | 周兴华 | Town road foundation ditch safety device |
Also Published As
Publication number | Publication date |
---|---|
IN2015DN00586A (en) | 2015-06-26 |
NZ703854A (en) | 2016-11-25 |
EP2864564A4 (en) | 2015-12-23 |
MY167492A (en) | 2018-08-30 |
SG11201408185UA (en) | 2015-01-29 |
AU2013284343A1 (en) | 2015-02-05 |
CA2877179A1 (en) | 2014-01-03 |
RU2014152455A (en) | 2016-08-20 |
AU2017221870A1 (en) | 2017-09-21 |
CA2877179C (en) | 2020-05-05 |
CN104379853A (en) | 2015-02-25 |
HK1207138A1 (en) | 2016-01-22 |
WO2014000034A1 (en) | 2014-01-03 |
AU2017221870B2 (en) | 2019-01-03 |
JP2015526612A (en) | 2015-09-10 |
KR20150042185A (en) | 2015-04-20 |
RU2630503C2 (en) | 2017-09-11 |
EP2864564A1 (en) | 2015-04-29 |
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