SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Abrégé
A false formwork system (40) includes a plurality of sideforms (17) which are able to be interconnected to define a perimeter of an opening in a panel to be cast. A support structure (24) is carried by the sideforms (17) for supporting components (26) used to mold a false skim coat overlying the opening when the panel is cast. An opening demarcation portion (21) is carried by each of at least some of the sideforms (17). Each opening demarcation portion (21) defines a zone of weakness to demarcate the skim coat of the cast panel from a remainder of the panel and to facilitate removal of the skim coat from the remainder of the panel by breakage along the zone of weakness.
B28B 23/00 - Aménagements spécialement adaptés à la fabrication d'objets façonnés avec des éléments complètement ou partiellement enrobés dans le matériau de moulage
E04B 2/84 - Murs réalisés par moulage, coulage ou compactage sur place
A magnetic clamp has a housing, the housing defining a base for resting on a work surface. An adjustable friction reducing arrangement is associated with the base of the housing. The friction reducing arrangement is movable relative to the base between a first position in which the friction reducing arrangement reduces an area of contact between the base of the housing and the work surface and a second position in which the area of contact between the base of the housing and the work surface is increased.
B25B 11/00 - Porte-pièces ou dispositifs de mise en position non couverts par l'un des groupes , p.ex. porte-pièces magnétiques, porte-pièces utilisant le vide
B29C 33/22 - Ouverture, fermeture ou serrage par un mouvement rectiligne
B60L 1/02 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique aux circuits de chauffage électrique
SRB Construction Technologies Pty Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Girotto, Steven
Deleon, Craig
Abrégé
A sideform molding accessory (10) includes a cap member (12) for capping an end (14) of a sideform (16). The cap member (12) includes a pair of opposed sides (12.1) and (12.2) and a peripheral portion (13) with at least a part of a profile (18) of the peripheral portion (13) complementing a molding surface (20) of the sideform (16) A retaining member (22) extends from one of the sides (12.2) of the cap member (12) for retaining the cap member (12) in position relative to the end (14) of the sideform (16).
SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Abrégé
A sideform (10) for a sideform system includes an elongate body member (12) defining a side forming face (14) and an opposed mounting portion (16) for mounting the body member on a sideform holder. At least one recessed region (18, 20), in which an insert is receivable, is defined in the body member (12). An engaging arrangement (22) is associated with the recessed region (18, 20) for securing the insert in position in the recessed region (18, 20). At least one attaching formation (28) is arranged on the body member (12) in association with the side forming face (14) for attaching an edge form.
A magnetic clamp assembly includes a magnetic clamp housing. The housing has a front face and a pair of opposes sides. A restraining arrangement comprises a restraining formation projecting outwardly from each side of the housing parallel to the front face. An adapter is mountable to the housing to bear against the front face. The adapter includes an engaging arrangement which engages the restraining arrangement when the adapter is mounted to the housing to restrain pivoting movement of the adapter relative to the housing.
B25B 11/00 - Porte-pièces ou dispositifs de mise en position non couverts par l'un des groupes , p.ex. porte-pièces magnétiques, porte-pièces utilisant le vide
SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Girotto, Steven
Deleon, Craig
Abrégé
An adapter (10) for a magnetic clamp (12) includes a body (14) having an element engaging portion (16) for engaging an element (18) to be supported in position by the magnetic clamp (12). A height compensation mechanism (20) is carried by the body (14) For compensating for height variations between the clamp (12) and the element (18).
SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Abrégé
A stairway forming system includes a plurality of stacked, elongate stair riser form carriers, the carriers being longitudinally displaceable relative to one another. An anchoring unit anchors at least a lowermost riser form carrier in position relative to a substrate. A positioning assembly is attached to at least one of the riser form carriers and cooperates with the remaining riser form carriers for displacing the carriers in unison relative to one other to adopt a staggered operative configuration approximating an angle of the stairway to be formed.
SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Girotto, Steven
Deleon, Craig
Abrégé
This invention concerns a concrete side form system suitable for factory casting or site casting concrete. The side form (10) comprises a substantially rigid longitudinally extending wall. The wall has a first face to define the edge profile of a concrete panel poured onto a casting bed (16) bounded by the wall and a second face opposite the first face having formation to enable the wall to be secured to the casting bed. The wall comprises a longitudinally extending frame having formation along at least one of its edges to removably receive a removable longitudinal insert (13) to provide a shape along an edge of the concrete panel. The removable inserts (12, 13) provide the system with the ability to simply, easily and cost effectively change the edge profile of concrete poured against the side form. Architects can use the invention to specify standard or non standard edge profiles and achieve a much more diverse range of aesthetic finishes to the concrete edges without the cost being prohibitive.
SRB Construction Technologies Pty. Ltd. (Australie)
Inventeur(s)
Sladojevic, Robert
Deleon, Craig
Girotto, Steven
Abrégé
A magnetic clamp (10) for use in clamping metal formwork in precast concrete manufacture includes a housing (12). A magnet (14) is displaceably arranged within the housing (12). A displacement mechanism (18) is displaceably arranged on the housing (12) to displace the magnet (14) relative to the housing (12). A force amplification mechanism (24) is connected to the magnet (14) and at least a portion of the force amplification mechanism (24) is interposed between the displacement mechanism (18) and the magnet (14).
A sideform assembly (9) includes a sideform (11) defining an attaching formation (13', 14') on an operatively rear wall (12). A mounting bracket assembly (10) comprises a connector plate (16) for supporting the sideform (11) and includes an engaging component (21) for engaging the attaching formation (13', 14') of the sideform (11). A mounting member (18) is carried by the connector plate (16) for mounting the connector plate (16) to a substrate.
A false formwork system (40) includes a plurality of sideforms (17) which are able to be interconnected to define a perimeter of an opening in a panel to be cast. A support structure (24) is carried by the sideforms (17) for supporting components (26) used to mould a false skim coat overlying the opening when the panel is cast. An opening demarcation portion (21) is carried by each of at least some of the sideforms (17). Each opening demarcation portion (21) defines a zone of weakness to demarcate the skim coat of the cast panel from a remainder of the panel and to facilitate removal of the skim coat from the remainder of the panel by breakage along the zone of weakness.
A sideform assembly (9) includes a sideform (11) defining an attaching formation (13', 14') on an operatively rear wall (12). A mounting bracket assembly (10) comprises a connector plate (16) for supporting the sideform (11) and includes an engaging component (21) for engaging the attaching formation (13', 14') of the sideform (11). A mounting member (18) is carried by the connector plate (16) for mounting the connector plate (16) to a substrate.
A sideform (10) for a sideform system includes an elongate body member (12) defining a side forming face (14) and an opposed mounting portion (16) for mounting the body member on a sideform holder. At least one recessed region (18, 20), in which an insert is receivable, is defined in the body member (12). An engaging arrangement (22) is associated with the recessed region (18, 20) for securing the insert in position in the recessed region (18, 20). At least one attaching formation (28) is arranged on the body member (12) in association with the side forming face (14) for attaching an edge form.
E04G 11/36 - Coffres, coffrages ou faux œuvre pour la fabrication des murs, planchers, plafonds ou toits pour planchers, plafonds ou toits de surface plane ou courbe
A caulking strip (15) for caulking a joint between components includes an elongate body member defining a head portion (17) and a stem portion (18) extending from the head portion (17) to be received between the two components. A plurality of engaging formations (19, 20, 21), at least some of which are of a resiliently flexible material, project laterally from the stem portion (18) to abut substantially sealingly against facing sides of the components between which the body member is received.
E01C 11/10 - Garnissage en matières plastiques ou élastiques
E04B 1/684 - Etanchéités des joints, p.ex. des joints d'expansion utilisant des éléments élastomériques préformés
E04F 21/165 - Outillage pour travaux de finition des bâtiments pour la finition des joints, p.ex. instruments pour racler ou remplir les joints, appareils à rejointoyer
A stairway forming system (10) includes a plurality of stacked, elongate stair riser form carriers (12-20), the carriers (12- 20) being longitudinally displaceable relative to one another. An anchoring unit (24) anchors at least a lowermost riser form carrier (12) in position relative to a substrate (26). A positioning assembly (28) is attached to at least one of the riser form carriers (12-20) and cooperates with the remaining riser form carriers for displacing the carriers (14-20) in unison relative to one other to adopt a staggered operative configuration approximating an angle of the stairway to be formed.
E04G 13/06 - Faux œuvres, coffres ou coffrages pour parties particulières des bâtiments, p.ex. escaliers, marches, corniches ou balcons pour escaliers, marches, corniches, balcons ou autres parties en encorbellement par rapport au mur
B28B 7/22 - Moules pour la fabrication d'éléments de bâtiments préfabriqués; Moules pour la fabrication d'éléments d'escaliers préfabriqués
A magnetic clamp (10) comprises a housing (12), the housing (12) defining a base (14) for resting on a work surface (11). An adjustable friction reducing arrangement (16) is associated with the base (14) of the housing (12). The friction reducing arrangement (16) is movable relative to the base 14 between a first position in which the friction reducing arrangement (16) reduces an area of contact between the base (14) of the housing (12) and the work surface (11) and a second position in which the area of contact between the base (14) of the housing (12) and the work surface (11) is increased.
A47G 1/17 - Dispositifs pour accrocher ou soutenir les tableaux, miroirs ou similaires en utilisant des adhésifs, l'effet de ventouse ou le magnétisme
B25B 11/00 - Porte-pièces ou dispositifs de mise en position non couverts par l'un des groupes , p.ex. porte-pièces magnétiques, porte-pièces utilisant le vide
A magnetic clamp assembly (10) includes a magnetic clamp housing (12). The housing (12) has a front face (16) and a pair of opposes sides. A restraining arrangement comprises a restraining formation (14) projecting outwardly from each side of the housing parallel to the front face (16). An adapter (18) is mountable to the housing (12) to bear against the front face (16). The adapter (18) includes an engaging arrangement (20) which engages the restraining arrangement when the adapter (18) is mounted to the housing (12) to restrain pivoting movement of the adapter (18) relative to the housing (12).
B25B 11/00 - Porte-pièces ou dispositifs de mise en position non couverts par l'un des groupes , p.ex. porte-pièces magnétiques, porte-pièces utilisant le vide
A sideform moulding accessory (10) includes a cap member (12) for capping an end (14) of a sideform (16). The cap member (12) includes a pair of opposed sides (12.1) and (12.2) and a peripheral portion (13) with at least a part of a profile (18) of the peripheral portion (13) complementing a moulding surface (20) of the sideform (16) A retaining member (22) extends from one of the sides (12.2) of the cap member (12) for retaining the cap member (12) in position relative to the end (14) of the sideform (16).
A magnetic clamp (10) for use in clamping metal formwork in precast concrete manufacture includes a housing (12). A magnet (14) is displaceably arranged within the housing (12). A displacement mechanism (18) is displaceably arranged on the housing (12) to displace the magnet (14) relative to the housing (12). A force amplification mechanism (24) is connected to the magnet (14) and at least a portion of the force amplification mechanism (24) is interposed between the displacement mechanism (18) and the magnet (14).
B25B 11/00 - Porte-pièces ou dispositifs de mise en position non couverts par l'un des groupes , p.ex. porte-pièces magnétiques, porte-pièces utilisant le vide
B23Q 3/15 - Dispositifs pour tenir les pièces magnétiquement ou électriquement
B25B 5/16 - Presses ou serre-joints - Parties constitutives, p.ex. mâchoires, fixations des mâchoires
SRB CONSTRUCTION TECHNOLOGIES PTY LTD. (Australie)
Inventeur(s)
Sladojevic, Robert Radovan
Girotto, Steven
Deleon, Craig
Abrégé
This invention concerns a concrete side form system suitable for factory casting or site casting concrete. The side form (10) comprises a substantially rigid longitudinally extending wall. The wall has a first face to define the edge profile of a concrete panel poured onto a casting bed (16) bounded by the wall and a second face opposite the first face having formation to enable the wall to be secured to the casting bed. The wall comprises a longitudinally extending frame having formation along at least one of its edges to removably receive a removable longitudinal insert (13) to provide a shape along an edge of the concrete panel. The removable inserts (12, 13) provide the system with the ability to simply, easily and cost effectively change the edge profile of concrete poured against the side form. Architects can use the invention to specify standard or non standard edge profiles and achieve a much more diverse range of aesthetic finishes to the concrete edges without the cost being prohibitive.
E04G 9/06 - Panneaux de coffrage ou éléments analogues la surface façonnante étant en métal
E04G 9/10 - Eléments de coffre ou de coffrage à usage général avec des particularités supplémentaires, telles que surface façonnante, isolante, chauffante ou présentant une perméabilité à l'eau ou à l'air
E04G 11/06 - Coffres, coffrages ou faux œuvre pour la fabrication des murs, planchers, plafonds ou toits pour murs, p.ex. courbes
E04G 11/08 - Coffrages devant être totalement démontés après la pose du béton et remontés pour la coulée suivante
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