US20060027726A1 - Bracket and method for supporting a platform from concrete form tabs - Google Patents
Bracket and method for supporting a platform from concrete form tabs Download PDFInfo
- Publication number
- US20060027726A1 US20060027726A1 US11/183,550 US18355005A US2006027726A1 US 20060027726 A1 US20060027726 A1 US 20060027726A1 US 18355005 A US18355005 A US 18355005A US 2006027726 A1 US2006027726 A1 US 2006027726A1
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- Prior art keywords
- platform
- wall
- jack
- support
- securing
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- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 claims 5
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 5
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Definitions
- Some buildings are constructed with a poured concrete wall, such as for a basement.
- the wall may be constructed using spaced forms creating a cavity into which the concrete is poured. When the concrete is sufficiently cured, the forms are removed.
- the forms are typically panels supported in a predetermined configuration with a gap between them forming the cavity.
- the panels on opposite sides of the gap are held apart from each other by wall brackets (also known as “wall ties”), some at the top of the gap which are exposed, and other intermediate brackets that extend through the gap.
- the wall brackets have end portions to which the panels are connected.
- the wall brackets have openings at each end through which a pin extends to secure adjacent forms to each other and to the bracket.
- the present invention relates to a support that hangs from the tabs of a wall brackets in a poured concrete wall.
- the support may include a hook that engages in an opening in the tab, to fasten the support to the wall.
- the support may include a slot in which the tab is received, with a pin extending through, to fasten the support to the wall.
- the support may be made from angle iron or from tubular metal.
- the support may extend for the full height of the wall that is below the support, or may have a relatively short vertical extent.
- the present invention relates to a method of supporting a work platform by hanging one or more supports from tabs of wall brackets of a poured concrete wall.
- FIG. 1 is a side elevation of a support bracket that is a first embodiment of the invention, shown in association with a poured wall;
- FIG. 2 is an enlarged side elevational view of the support bracket of FIG. 1 ;
- FIG. 3 is a top plan view of the support bracket of FIG. 1 ;
- FIG. 4 is an end elevational view of the support bracket of FIG. 1 ;
- FIG. 5 is an end elevational view of a support bracket that is a second embodiment of the invention.
- FIG. 6 is a side elevational view of the support bracket of FIG. 5 ;
- FIG. 7 is a side elevation of a support bracket that is a third embodiment of the invention, shown in association with a poured wall.
- FIGS. 1-4 illustrate a support bracket 10 (or jack 10 ) that is a first exemplary embodiment of the invention.
- the invention is illustrated with reference to an exemplary wall 12 .
- the wall 12 is illustrated in section and made of poured concrete material 14 .
- the wall 12 has first and second opposite major side surfaces 16 and 18 that extend generally vertically between a top surface 20 and a bottom surface 22 .
- the bottom surface 22 may rest on a footer 24 . It should be understood that the invention is applicable to walls and poured concrete structures of other types and configurations.
- the wall 12 is formed by pouring concrete material 14 between two form panels (shown in phantom at 26 ).
- the form panels, or forms, 26 are held in spaced apart relation by a plurality of wall brackets typically every four feet along the length and height of the wall. Some of the wall brackets are at the top of the wall 12 and are removed, with the forms 26 , after the concrete material 14 is sufficiently cured. Others, such as the intermediate bracket shown at 30 , are embedded in the concrete material 14 when it is poured and thus remain permanently in the wall.
- the wall bracket 30 has a central portion 32 that is embedded in the concrete 14 .
- the central portion 32 has grooves 34 for holding reinforcing bars (rebar).
- the wall bracket 30 has end portions in the form of tabs 40 that project from opposite ends of the central portion 32 of the wall bracket and that project from the wall surface 18 after the wall 12 is poured.
- Each tab 40 has a hole or opening 42 extending laterally through the tab. Pins (not shown) are typically inserted into the openings 42 at each end to secure adjacent forms 26 to each other and to the bracket.
- the support bracket 10 shown in the first embodiment is made from a plurality of metal pieces welded together.
- a support bracket 10 of the present invention could be made from another material, or could be made from several pieces joined together in another manner, or could be made from one piece, for example, a single glass fiber or composite molding.
- the particular exemplary support bracket 10 that is illustrated includes a horizontal piece 50 , a vertical piece 52 , and a brace 54 , each of which is made from angle iron having an L-shaped cross-sectional configuration.
- the horizontal piece 50 has an inner end portion 56 and an opposite outer end portion 58 .
- the horizontal piece 50 has a flat upper side surface 60 that is adapted for supporting a portion (e.g., an end) of a work element, such as a platform or walkway.
- a vertically extending opening 62 is formed in the inner end portion 56 .
- the vertical piece 52 has an upper end portion 64 that is welded to the inner end portion 56 of the horizontal piece 50 so that the vertical piece extends at a ninety degree angle to the horizontal piece.
- the vertical piece 52 has an opposite lower end portion 66 .
- the brace 54 is welded between the lower end portion 66 of the vertical piece 52 and the outer end portion 58 of the horizontal piece 50 , to help provide the bracket 10 with a rigid triangular configuration.
- the exemplary support bracket 10 that is the first embodiment of the present invention includes a hook.
- the hook may be a hook bolt 70 having an upper hook portion 72 and a lower threaded portion 74 .
- the hook 70 is secured on the bracket 10 by inserting its shank through the opening 62 in the horizontal piece 50 , screwing one or two nuts onto the threaded portion 74 to engage the horizontal piece 50 , and thereafter welding. As a result, the hook 70 is secured in a force transmitting relationship with the horizontal piece 50 , and the hook also is prevented from twisting about a vertical axis.
- the tab 40 of the wall bracket 30 projects from the wall surface 18 .
- the tab 40 is not broken off or removed. Instead, the support bracket 10 is placed into position adjacent the tab 40 .
- the hook 70 is placed through the opening 42 in the tab 40 to fasten the support bracket to the wall bracket.
- the support bracket 10 assumes a resting position against the side surface 18 of the wall 12 .
- the hook 70 holds the support bracket 10 on the wall 12 , with the upper side surface 60 of the horizontal piece 50 of the bracket extending generally horizontally. The horizontal piece 50 and thus the support bracket 10 as a whole are thus suspended or hung from the tab 40 .
- a second support bracket 10 may be positioned on the next wall bracket tab, which is typically four feet farther along the wall 12 .
- a work structure such as a walkway or platform, for example as shown schematically at 76 , may then be placed atop the horizontal surfaces 60 of the two support brackets 10 . In this way, the work structure is firmly supported on the wall 12 , without the need for ladders, etc.
- support brackets 10 may be hung or suspended from several tabs 40 and used to support a platform that extends substantially along the entire length of a wall (inside or outside) or substantially along the entire length of multiple adjacent walls (inside or outside), e.g., substantially along the entire periphery of a structure (inside or outside).
- the support bracket 10 has an optional outer walkway stop 80 at the outer end of the horizontal piece 50 .
- the stop 80 can help to prevent a work structure, such as a walkway or other platform, from sliding off the outer end of the horizontal piece 50 .
- the stop 80 may be, as one example, a piece of metal that is welded on the end portion 58 of the horizontal piece 50 .
- An outer walkway stop is optional with other embodiments of the invention.
- the exemplary support bracket 10 also has an optional inner walkway stop 82 near the inner end of the horizontal piece 50 .
- the walkway stop 82 may be, as one example, a piece of angle iron or tube that is welded on the horizontal piece 50 .
- the walkway stop 82 can help to prevent a walkway or other structure that is supported on the support bracket 10 , from sliding inward toward the wall 12 .
- a inner walkway stop 82 is optional with this and other embodiments of the invention.
- the horizontal piece 50 of the support bracket 10 could itself be formed into a hook or other structure for extending through the opening 42 in the tab 40 .
- FIGS. 5 and 6 illustrate a support bracket 10 a that is a second exemplary embodiment of the invention.
- the support bracket 10 a is made from rectangular tubes, rather than from angle pieces.
- the vertical piece 52 a of the support bracket 10 a has a vertically extending slot 90 that receives the tab 40 when the support bracket 10 a is placed on the wall.
- a pin or clevis of some type as shown at 92 is inserted laterally through adjacent openings in the vertical piece 52 a and through the opening 42 in the tab 40 , to fasten the vertical piece to the tab of the wall bracket.
- the horizontal piece 50 a and thus the support bracket 10 a as a whole are suspended or hung from the tab 40 .
- the support bracket 10 a has an optional stabilizer bar 94 at the lower end of the vertical piece 52 a .
- the stabilizer bar 94 may be, as one example, a piece of tube or angle iron that is welded on the lower end of the vertical piece 52 a .
- the stabilizer bar 94 can help to prevent the support bracket 10 a from sliding laterally along the wall or from oscillating, and can help to keep the support bracket at a ninety degree angle to the wall.
- a stabilizer bar is optional with other embodiments of the invention.
- FIG. 7 illustrates a support bracket 10 b that is a third embodiment of the invention.
- the support bracket 10 b includes a vertical piece 52 b that extends for a greater extent of the height of the wall 12 below the horizontal piece 50 b .
- the vertical piece 52 b secures to one or more tabs 40 b that are below the tab 40 . This can help to provide additional support.
- the corner In a concrete construction in which two walls meet at a corner, the corner is not supported—that is, the closest tab is four feet from the corner.
- the support bracket at that tab may be used to support a platform that extends into the corner.
- two support brackets may be permanently joined to each other with a platform between them, forming a generally U-shaped device that can be hung from a pair of adjacent tabs.
- railing supports for example a collar as shown schematically at 96
- tabs may be exposed on an interior wall, to be used for supporting shelving, etc.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A support or jack that hangs from the tabs of a poured concrete wall. The support may include a hook that engages in an opening in the tab, to connect the support to the wall. The support may include a slot in which the tab is received, to connect the support to the wall.
Description
- This application claims priority to, and any other benefit of, U.S. Provisional Application No. 60/646,192, filed Jan. 24, 2005, and U.S. Provisional Application No. 60/588,411, filed Jul. 17, 2004. The entire disclosure of both of said provisional applications is hereby incorporated by reference.
- Some buildings are constructed with a poured concrete wall, such as for a basement. The wall may be constructed using spaced forms creating a cavity into which the concrete is poured. When the concrete is sufficiently cured, the forms are removed.
- The forms are typically panels supported in a predetermined configuration with a gap between them forming the cavity. The panels on opposite sides of the gap are held apart from each other by wall brackets (also known as “wall ties”), some at the top of the gap which are exposed, and other intermediate brackets that extend through the gap. The wall brackets have end portions to which the panels are connected. Typically the wall brackets have openings at each end through which a pin extends to secure adjacent forms to each other and to the bracket. After the concrete is poured and set, the panels and the exposed end brackets are removed, leaving the intermediate brackets with their end portions extending from the surface of the wall. These projecting end portions form tabs that are removed, e.g., they can be bent back and forth by hammer blows until they are broken off, thus leaving a relatively smooth wall.
- It may thereafter be necessary to work along the vertical surface of the poured concrete wall, above ground level. To accomplish this, workers typically set up ladders with ladder jacks, with a work platform, such as a walkway, extending between the ladder jacks. Because of weather and safety issues, however, there are instances in which such a setup is not desirable.
- In one aspect the present invention relates to a support that hangs from the tabs of a wall brackets in a poured concrete wall. The support may include a hook that engages in an opening in the tab, to fasten the support to the wall. The support may include a slot in which the tab is received, with a pin extending through, to fasten the support to the wall. As but two examples, the support may be made from angle iron or from tubular metal. The support may extend for the full height of the wall that is below the support, or may have a relatively short vertical extent.
- In another aspect the present invention relates to a method of supporting a work platform by hanging one or more supports from tabs of wall brackets of a poured concrete wall.
- Further features of the invention will be apparent to one of ordinary skill in the art to which the invention pertains, from a reading of the following description in conjunction with the attached drawings, in which:
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FIG. 1 is a side elevation of a support bracket that is a first embodiment of the invention, shown in association with a poured wall; -
FIG. 2 is an enlarged side elevational view of the support bracket ofFIG. 1 ; -
FIG. 3 is a top plan view of the support bracket ofFIG. 1 ; -
FIG. 4 is an end elevational view of the support bracket ofFIG. 1 ; -
FIG. 5 is an end elevational view of a support bracket that is a second embodiment of the invention; -
FIG. 6 is a side elevational view of the support bracket ofFIG. 5 ; and -
FIG. 7 is a side elevation of a support bracket that is a third embodiment of the invention, shown in association with a poured wall. - The present invention may be embodied in various structures and methods. As on example,
FIGS. 1-4 illustrate a support bracket 10 (or jack 10) that is a first exemplary embodiment of the invention. The invention is illustrated with reference to anexemplary wall 12. Thewall 12 is illustrated in section and made of poured concrete material 14. Thewall 12 has first and second oppositemajor side surfaces bottom surface 22. Thebottom surface 22 may rest on afooter 24. It should be understood that the invention is applicable to walls and poured concrete structures of other types and configurations. - The
wall 12 is formed by pouring concrete material 14 between two form panels (shown in phantom at 26). The form panels, or forms, 26 are held in spaced apart relation by a plurality of wall brackets typically every four feet along the length and height of the wall. Some of the wall brackets are at the top of thewall 12 and are removed, with theforms 26, after the concrete material 14 is sufficiently cured. Others, such as the intermediate bracket shown at 30, are embedded in the concrete material 14 when it is poured and thus remain permanently in the wall. - The
wall bracket 30 has acentral portion 32 that is embedded in the concrete 14. Thecentral portion 32 hasgrooves 34 for holding reinforcing bars (rebar). Thewall bracket 30 has end portions in the form oftabs 40 that project from opposite ends of thecentral portion 32 of the wall bracket and that project from thewall surface 18 after thewall 12 is poured. Eachtab 40 has a hole or opening 42 extending laterally through the tab. Pins (not shown) are typically inserted into theopenings 42 at each end to secureadjacent forms 26 to each other and to the bracket. - The
support bracket 10 shown in the first embodiment is made from a plurality of metal pieces welded together. Asupport bracket 10 of the present invention could be made from another material, or could be made from several pieces joined together in another manner, or could be made from one piece, for example, a single glass fiber or composite molding. - The particular
exemplary support bracket 10 that is illustrated includes ahorizontal piece 50, avertical piece 52, and abrace 54, each of which is made from angle iron having an L-shaped cross-sectional configuration. Thehorizontal piece 50 has aninner end portion 56 and an oppositeouter end portion 58. Thehorizontal piece 50 has a flatupper side surface 60 that is adapted for supporting a portion (e.g., an end) of a work element, such as a platform or walkway. A vertically extendingopening 62 is formed in theinner end portion 56. - The
vertical piece 52 has an upper end portion 64 that is welded to theinner end portion 56 of thehorizontal piece 50 so that the vertical piece extends at a ninety degree angle to the horizontal piece. Thevertical piece 52 has an oppositelower end portion 66. Thebrace 54 is welded between thelower end portion 66 of thevertical piece 52 and theouter end portion 58 of thehorizontal piece 50, to help provide thebracket 10 with a rigid triangular configuration. - The
exemplary support bracket 10 that is the first embodiment of the present invention includes a hook. The hook may be ahook bolt 70 having anupper hook portion 72 and a lower threadedportion 74. In one embodiment, as illustrated, thehook 70 is secured on thebracket 10 by inserting its shank through the opening 62 in thehorizontal piece 50, screwing one or two nuts onto the threadedportion 74 to engage thehorizontal piece 50, and thereafter welding. As a result, thehook 70 is secured in a force transmitting relationship with thehorizontal piece 50, and the hook also is prevented from twisting about a vertical axis. - After the
wall 12 is poured and theforms 26 are removed from the wall, thetab 40 of thewall bracket 30 projects from thewall surface 18. In accordance with the invention, thetab 40 is not broken off or removed. Instead, thesupport bracket 10 is placed into position adjacent thetab 40. Thehook 70 is placed through theopening 42 in thetab 40 to fasten the support bracket to the wall bracket. Thesupport bracket 10 assumes a resting position against theside surface 18 of thewall 12. Thehook 70 holds thesupport bracket 10 on thewall 12, with theupper side surface 60 of thehorizontal piece 50 of the bracket extending generally horizontally. Thehorizontal piece 50 and thus thesupport bracket 10 as a whole are thus suspended or hung from thetab 40. - A second support bracket 10 (not shown) may be positioned on the next wall bracket tab, which is typically four feet farther along the
wall 12. A work structure, such as a walkway or platform, for example as shown schematically at 76, may then be placed atop thehorizontal surfaces 60 of the twosupport brackets 10. In this way, the work structure is firmly supported on thewall 12, without the need for ladders, etc. As another example,support brackets 10 may be hung or suspended fromseveral tabs 40 and used to support a platform that extends substantially along the entire length of a wall (inside or outside) or substantially along the entire length of multiple adjacent walls (inside or outside), e.g., substantially along the entire periphery of a structure (inside or outside). - The
support bracket 10 has an optionalouter walkway stop 80 at the outer end of thehorizontal piece 50. Thestop 80 can help to prevent a work structure, such as a walkway or other platform, from sliding off the outer end of thehorizontal piece 50. Thestop 80 may be, as one example, a piece of metal that is welded on theend portion 58 of thehorizontal piece 50. An outer walkway stop is optional with other embodiments of the invention. - The
exemplary support bracket 10 also has an optionalinner walkway stop 82 near the inner end of thehorizontal piece 50. Thewalkway stop 82 may be, as one example, a piece of angle iron or tube that is welded on thehorizontal piece 50. Thewalkway stop 82 can help to prevent a walkway or other structure that is supported on thesupport bracket 10, from sliding inward toward thewall 12. Ainner walkway stop 82 is optional with this and other embodiments of the invention. - Other alternative configurations are possible. For example, the
horizontal piece 50 of thesupport bracket 10 could itself be formed into a hook or other structure for extending through theopening 42 in thetab 40. -
FIGS. 5 and 6 illustrate asupport bracket 10 a that is a second exemplary embodiment of the invention. Thesupport bracket 10 a is made from rectangular tubes, rather than from angle pieces. - The vertical piece 52 a of the
support bracket 10 a has a vertically extendingslot 90 that receives thetab 40 when thesupport bracket 10 a is placed on the wall. A pin or clevis of some type as shown at 92 is inserted laterally through adjacent openings in the vertical piece 52 a and through theopening 42 in thetab 40, to fasten the vertical piece to the tab of the wall bracket. The horizontal piece 50 a and thus thesupport bracket 10 a as a whole are suspended or hung from thetab 40. - The
support bracket 10 a has anoptional stabilizer bar 94 at the lower end of the vertical piece 52 a. Thestabilizer bar 94 may be, as one example, a piece of tube or angle iron that is welded on the lower end of the vertical piece 52 a. Thestabilizer bar 94 can help to prevent thesupport bracket 10 a from sliding laterally along the wall or from oscillating, and can help to keep the support bracket at a ninety degree angle to the wall. A stabilizer bar is optional with other embodiments of the invention. -
FIG. 7 illustrates a support bracket 10 b that is a third embodiment of the invention. The support bracket 10 b includes a vertical piece 52 b that extends for a greater extent of the height of thewall 12 below the horizontal piece 50 b. The vertical piece 52 b secures to one or more tabs 40 b that are below thetab 40. This can help to provide additional support. - In a concrete construction in which two walls meet at a corner, the corner is not supported—that is, the closest tab is four feet from the corner. In this case, the support bracket at that tab may be used to support a platform that extends into the corner. Still other alternatives are possible. For example, two support brackets may be permanently joined to each other with a platform between them, forming a generally U-shaped device that can be hung from a pair of adjacent tabs. Also, railing supports (for example a collar as shown schematically at 96) may be fixed to the outer ends of the horizontal pieces, adjacent, the stops, to support railings or uprights and rope as shown schematically at 98. As another alternative, tabs may be exposed on an interior wall, to be used for supporting shelving, etc.
- While the present invention has been illustrated by the description of embodiments thereof, and while the embodiments have been described in considerable detail, it is not the intention of the applicants to restrict or in any way limit the scope of the appended claims to such detail. Additional advantages and modifications will readily appear to those skilled in the art. Therefore, the invention, in its broader aspects, is not limited to the specific details, the representative apparatus, and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of the applicant's general inventive concept.
Claims (25)
1. A jack for securing a portion of a platform to a poured wall, comprising:
(a) a platform support configured to engage a portion of the platform so that, when the platform is supported by the jack and at least one other jack, a surface of the platform is supported in a substantially horizontal orientation;
(b) at least one fastener operatively coupled to the platform support to fasten the platform support to at least one tab extending from the wall, the tab remaining after fabrication of the wall.
2. The jack for securing a portion of a platform to a wall according to claim 1 wherein the fastener comprises a hook for hanging the jack from the at least one tab extending from the wall.
3. The jack for securing a portion of a platform to a wall according to claim 1 wherein the fastener comprises a hook for hanging the jack from at least one opening in the at least one tab extending from the wall.
4. The jack for securing a portion of a platform to a wall according to claim 1 wherein the fastener comprises an opening in the jack to accept a pin for hanging the jack from the at least one tab extending from the wall.
5. The jack for securing a portion of a platform to a wall according to claim 1 wherein the fastener comprises an opening in the jack to accept a pin for hanging the jack from at least one opening in the at least one tab extending from the wall.
6. The jack for securing a portion of a platform to a wall according to claim 1 further comprising a railing support operatively connected to the platform support to support at least a portion of a railing.
7. The jack for securing a portion of a platform to a wall according to claim 6 wherein the railing support comprises a collar that is operatively connected to the platform support to accept a railing post.
8. The jack for securing a portion of a platform to a wall according to claim 1 further comprising a stabilizing member operatively coupled to the platform support to engage the wall so that the platform support extends outward substantially perpendicular to the wall and the platform support is prevented from oscillating.
9. The jack for securing a portion of a platform to a wall according to claim 1 wherein the at least one fastener fastens the platform support to at least one tab extending from the wall, the tab remaining after being used during fabrication of the wall by temporarily securing at least one form in place during fabrication of the wall.
10. The jack for securing a portion of a platform to a wall according to claim 1 wherein the platform support extends horizontally and at least one fastener is directly coupled to the horizontal platform support.
11. A jack for securing a portion of a platform to a poured wall, comprising:
(a) at least one platform supporting means for supporting the portion of the platform so that, when the platform is supported by the jack and at least one other jack, a surface of the platform is supported in a substantially horizontal orientation;
(b) the platform supporting means operatively coupled to at least one fastening means for fastening the platform supporting means to at least one tab extending from the wall, the tab remaining after fabrication of the wall.
12. The jack for securing a portion of a platform to a wall according to claim 11 wherein the fastening means comprises means for hanging the platform supporting means from at least one opening in the at least one tab extending from the wall.
13. The jack for securing a portion of a platform to a wall according to claim 11 further comprising railing supporting means for supporting at least a portion of a railing, the railing supporting means being operatively connected to the platform supporting means.
14. The jack for securing a portion of a platform to a wall according to claim 11 further comprising railing supporting means for supporting at least a portion of a railing, the railing supporting means including a collar that is operatively connected to the platform supporting means, the collar accepting a railing post.
15. The jack for securing a portion of a platform to a wall according to claim 11 further comprising means for orienting the platform supporting means so that the platform supporting means extends outward substantially perpendicular to the wall.
16. The jack for securing a portion of a platform to a wall according to claim 11 further comprising means for preventing the platform supporting means from oscillating.
17. A method of supporting a platform on a poured wall, comprising the steps of:
embedding a plurality of wall brackets in the poured wall during pouring of the wall, the wall bracket helping to support one or more forms used in forming the poured wall;
leaving in place a projecting portion of at least two of the wall brackets after the wall is poured and the forms are removed;
providing at least two jacks each having a platform support operatively coupled to a fastener;
fastening each jack to at least one of the wall brackets left in place to hang each jack from at least one of the wall brackets left in place; and
placing a platform on the platform supports of the at least two jacks hanging from the wall brackets left in place.
18. The method of supporting a platform on a poured wall according to claim 17 wherein the step of leaving in place comprises the step of leaving in place a projecting portion of enough wall brackets sufficient to support enough jacks hanging from wall brackets left in place to support a platform running substantially the entire length of the wall.
19. The method of supporting a platform on a poured wall according to claim 17 wherein the step of fastening each jack to at least one of the wall brackets left in place comprises the step of fastening each jack with a hook extending through an opening in at least one of the wall brackets left in place.
20. The method of supporting a platform on a poured wall according to claim 17 wherein the step of fastening each jack to at least one of the wall brackets left in place comprises the step of fastening each jack with a pin for hanging the jack from at least one opening in at least one of the wall brackets left in place.
21. A jack for securing a portion of a platform to a poured wall, comprising:
(a) a horizontal member configured to engage a portion of the platform so that, when the platform is supported by the jack and at least one other jack, a surface of the platform is supported in a substantially horizontal orientation;
(b) at least one fastener operatively coupled to the horizontal member to fasten the horizontal member to at least one tab extending from the wall, the tab remaining after fabrication of the wall;
(c) a stabilizing member operatively coupled to the horizontal member via a vertical member to engage the wall so that the horizontal member extends outward substantially perpendicular to the wall and the horizontal member is prevented from oscillating;
(d) a brace operatively coupled to the horizontal member and operatively coupled to the vertical member to help support the weight of the platform; and
(e) a stop operatively coupled to the distal end of the horizontal member to stop the platform from sliding off the distal end of the horizontal member.
22. The jack for securing a portion of a platform to a wall according to claim 21 wherein the fastener comprises a hook for hanging the jack from at least one opening in the at least one tab extending from the wall.
23. The jack for securing a portion of a platform to a wall according to claim 21 wherein the fastener comprises an opening in the jack to accept a pin for hanging the jack from at least one opening in the at least one tab extending from the wall.
24. The jack for securing a portion of a platform to a wall according to claim 21 further comprising a railing support operatively connected to the horizontal member to support at least a portion of a railing.
25. The jack for securing a portion of a platform to a wall according to claim 24 wherein the railing support comprises a collar that is operatively connected to the horizontal member to accept a railing post.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/183,550 US20060027726A1 (en) | 2004-07-16 | 2005-07-18 | Bracket and method for supporting a platform from concrete form tabs |
US12/110,645 US7748195B2 (en) | 2004-07-16 | 2008-04-28 | Bracket and method for supporting a platform from concrete form tabs |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58841104P | 2004-07-16 | 2004-07-16 | |
US64619205P | 2005-01-19 | 2005-01-19 | |
US11/183,550 US20060027726A1 (en) | 2004-07-16 | 2005-07-18 | Bracket and method for supporting a platform from concrete form tabs |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/110,645 Division US7748195B2 (en) | 2004-07-16 | 2008-04-28 | Bracket and method for supporting a platform from concrete form tabs |
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US20060027726A1 true US20060027726A1 (en) | 2006-02-09 |
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US11/183,550 Abandoned US20060027726A1 (en) | 2004-07-16 | 2005-07-18 | Bracket and method for supporting a platform from concrete form tabs |
US12/110,645 Expired - Fee Related US7748195B2 (en) | 2004-07-16 | 2008-04-28 | Bracket and method for supporting a platform from concrete form tabs |
Family Applications After (1)
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US12/110,645 Expired - Fee Related US7748195B2 (en) | 2004-07-16 | 2008-04-28 | Bracket and method for supporting a platform from concrete form tabs |
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US20120304596A1 (en) * | 2011-06-02 | 2012-12-06 | Yuyama Manufacturing Co., Ltd | Medicine dispensing apparatus |
CN104790648A (en) * | 2015-04-24 | 2015-07-22 | 中国五冶集团有限公司 | Welding-free multilevel horizontally adjusting and supporting device and installing and adjusting method thereof |
US20160352088A1 (en) * | 2015-05-26 | 2016-12-01 | Virginia Transformer Corporation | Single plate arrester mounting bracket |
US9945135B2 (en) * | 2016-07-21 | 2018-04-17 | Ulma C Y E, S. Coop. | Anchoring system for anchoring a climbing head of a climbing scaffold to a concrete slab |
US10180006B2 (en) | 2015-02-02 | 2019-01-15 | Battlement Defense, Llc | Man-portable unitary and integrated platform systems and system segments and methods for employing system segments |
CN110306774A (en) * | 2019-08-08 | 2019-10-08 | 中国建筑第四工程局有限公司 | A kind of installation method and device of spigot-and-socket builder's jack |
CN110644756A (en) * | 2019-09-18 | 2020-01-03 | 上海建工五建集团有限公司 | Elevator shaft operating platform and using method thereof |
CN112252702A (en) * | 2020-09-24 | 2021-01-22 | 中建四局第六建设有限公司 | Outer frame wall connecting piece connecting method and device |
CN113107082A (en) * | 2021-04-26 | 2021-07-13 | 机械工业第六设计研究院有限公司 | Construction method of steel triangular support |
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Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2066984A (en) * | 1934-10-11 | 1937-01-05 | Clyde K Lamb | Scaffold |
US2136696A (en) * | 1937-04-17 | 1938-11-15 | Safety Scaffold Corp | Scaffold |
US2577979A (en) * | 1948-01-28 | 1951-12-11 | Reuben E Pierson | Scaffold supporting structure |
US2882101A (en) * | 1957-02-25 | 1959-04-14 | Symons Clamp & Mfg Co | Scaffold bracket assembly for concrete forms |
US2916245A (en) * | 1955-11-15 | 1959-12-08 | Chester I Williams | Adjustable scaffold bracket |
US3070337A (en) * | 1959-12-01 | 1962-12-25 | Gates & Sons | Scaffold support bracket |
US3472477A (en) * | 1967-01-16 | 1969-10-14 | Paul Juhl | Support bracket for concrete forms |
US3674234A (en) * | 1970-07-07 | 1972-07-04 | John Joseph Davin | Construction support means |
US3690613A (en) * | 1970-10-08 | 1972-09-12 | Symons Corp | Concrete wall form installation with particular tie rod securing means therefor |
US3804199A (en) * | 1972-06-29 | 1974-04-16 | H Bondi | Apparatus for constructing scaffolds |
US3874625A (en) * | 1972-06-02 | 1975-04-01 | Robert N Hansen | Support brace for walls and the like |
US4079556A (en) * | 1976-08-03 | 1978-03-21 | Luck Frank B | Wall support device |
US4158452A (en) * | 1977-07-13 | 1979-06-19 | Gates & Sons, Inc. | Clamping lock for looped ties |
US4304388A (en) * | 1979-01-31 | 1981-12-08 | Gates & Sons, Inc. | Dual purpose form tie lock tool |
US5110083A (en) * | 1991-01-11 | 1992-05-05 | Page Ross C | Ross staging bracket |
US5209039A (en) * | 1992-04-10 | 1993-05-11 | Boeshart Patrick E | Apparatus for interconnecting concrete wall forms |
US5259477A (en) * | 1992-02-12 | 1993-11-09 | Clois D. Fears | Collapsible scaffold bracket |
US5524727A (en) * | 1994-10-13 | 1996-06-11 | Yennie, Jr.; Roland | Construction wall bracket |
US6237890B1 (en) * | 1999-01-13 | 2001-05-29 | Gates & Sons, Inc. | Support apparatus or a concrete form system |
US20060243524A1 (en) * | 2005-04-29 | 2006-11-02 | Raymond Jarrell | Collapsible hanging scaffold bracket |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1450286A (en) * | 1920-12-09 | 1923-04-03 | Joseph F Graff | Scaffold bracket |
US1608036A (en) * | 1925-04-29 | 1926-11-23 | Robert W Robinson | Builder's bracket |
US2279850A (en) * | 1941-04-24 | 1942-04-14 | Edward K Vansickle | Scaffold support |
US3374984A (en) * | 1965-09-16 | 1968-03-26 | Walter E. Mueller | Wall form bracket |
US3420491A (en) * | 1967-10-09 | 1969-01-07 | Symons Mfg Co | Tie rod assembly adapted for use in a concrete wall form and including novel elastomeric spacer members |
US3490730A (en) * | 1967-10-11 | 1970-01-20 | Gates & Sons | Combination form tie grout plug and deformable spacer |
US3661354A (en) * | 1970-07-13 | 1972-05-09 | Symons Corp | Reinforced concrete wall form panel |
US3785610A (en) * | 1972-03-06 | 1974-01-15 | Symons Corp | Concrete wall form tie rod assembly with twist-off spacer members |
US4210306A (en) * | 1978-05-18 | 1980-07-01 | Symons Corporation | Safety key and locking means therefor for use with concrete wall form panels |
US4452336A (en) * | 1980-09-15 | 1984-06-05 | Sickler Jack R | Stud gripper and accessories |
DE3347395A1 (en) | 1983-12-29 | 1985-07-11 | Wolfgang 7958 Laupheim Baumann | Scaffold element |
DE4340199C1 (en) * | 1993-11-25 | 1995-04-13 | Markus Burkhardt | Scaffolding anchorage |
US5651910A (en) * | 1995-11-02 | 1997-07-29 | Dallas E. Myers | Concrete wall form and tie system |
JP3889676B2 (en) * | 2002-06-26 | 2007-03-07 | 鹿島建設株式会社 | Slip form method |
US7070158B1 (en) * | 2003-09-26 | 2006-07-04 | Usa Form, Inc. | Support system for concrete column formwork and related bracket |
-
2005
- 2005-07-18 US US11/183,550 patent/US20060027726A1/en not_active Abandoned
-
2008
- 2008-04-28 US US12/110,645 patent/US7748195B2/en not_active Expired - Fee Related
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2066984A (en) * | 1934-10-11 | 1937-01-05 | Clyde K Lamb | Scaffold |
US2136696A (en) * | 1937-04-17 | 1938-11-15 | Safety Scaffold Corp | Scaffold |
US2577979A (en) * | 1948-01-28 | 1951-12-11 | Reuben E Pierson | Scaffold supporting structure |
US2916245A (en) * | 1955-11-15 | 1959-12-08 | Chester I Williams | Adjustable scaffold bracket |
US2882101A (en) * | 1957-02-25 | 1959-04-14 | Symons Clamp & Mfg Co | Scaffold bracket assembly for concrete forms |
US3070337A (en) * | 1959-12-01 | 1962-12-25 | Gates & Sons | Scaffold support bracket |
US3472477A (en) * | 1967-01-16 | 1969-10-14 | Paul Juhl | Support bracket for concrete forms |
US3674234A (en) * | 1970-07-07 | 1972-07-04 | John Joseph Davin | Construction support means |
US3690613A (en) * | 1970-10-08 | 1972-09-12 | Symons Corp | Concrete wall form installation with particular tie rod securing means therefor |
US3874625A (en) * | 1972-06-02 | 1975-04-01 | Robert N Hansen | Support brace for walls and the like |
US3804199A (en) * | 1972-06-29 | 1974-04-16 | H Bondi | Apparatus for constructing scaffolds |
US4079556A (en) * | 1976-08-03 | 1978-03-21 | Luck Frank B | Wall support device |
US4158452A (en) * | 1977-07-13 | 1979-06-19 | Gates & Sons, Inc. | Clamping lock for looped ties |
US4304388A (en) * | 1979-01-31 | 1981-12-08 | Gates & Sons, Inc. | Dual purpose form tie lock tool |
US5110083A (en) * | 1991-01-11 | 1992-05-05 | Page Ross C | Ross staging bracket |
US5259477A (en) * | 1992-02-12 | 1993-11-09 | Clois D. Fears | Collapsible scaffold bracket |
US5209039A (en) * | 1992-04-10 | 1993-05-11 | Boeshart Patrick E | Apparatus for interconnecting concrete wall forms |
US5524727A (en) * | 1994-10-13 | 1996-06-11 | Yennie, Jr.; Roland | Construction wall bracket |
US6237890B1 (en) * | 1999-01-13 | 2001-05-29 | Gates & Sons, Inc. | Support apparatus or a concrete form system |
US20060243524A1 (en) * | 2005-04-29 | 2006-11-02 | Raymond Jarrell | Collapsible hanging scaffold bracket |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120304596A1 (en) * | 2011-06-02 | 2012-12-06 | Yuyama Manufacturing Co., Ltd | Medicine dispensing apparatus |
US10180006B2 (en) | 2015-02-02 | 2019-01-15 | Battlement Defense, Llc | Man-portable unitary and integrated platform systems and system segments and methods for employing system segments |
CN104790648A (en) * | 2015-04-24 | 2015-07-22 | 中国五冶集团有限公司 | Welding-free multilevel horizontally adjusting and supporting device and installing and adjusting method thereof |
US20160352088A1 (en) * | 2015-05-26 | 2016-12-01 | Virginia Transformer Corporation | Single plate arrester mounting bracket |
US9945135B2 (en) * | 2016-07-21 | 2018-04-17 | Ulma C Y E, S. Coop. | Anchoring system for anchoring a climbing head of a climbing scaffold to a concrete slab |
CN110306774A (en) * | 2019-08-08 | 2019-10-08 | 中国建筑第四工程局有限公司 | A kind of installation method and device of spigot-and-socket builder's jack |
CN110644756A (en) * | 2019-09-18 | 2020-01-03 | 上海建工五建集团有限公司 | Elevator shaft operating platform and using method thereof |
CN112252702A (en) * | 2020-09-24 | 2021-01-22 | 中建四局第六建设有限公司 | Outer frame wall connecting piece connecting method and device |
CN113107082A (en) * | 2021-04-26 | 2021-07-13 | 机械工业第六设计研究院有限公司 | Construction method of steel triangular support |
Also Published As
Publication number | Publication date |
---|---|
US20080202064A1 (en) | 2008-08-28 |
US7748195B2 (en) | 2010-07-06 |
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