| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 249205000 | MISCELLANEOUS MOLD ADJUNCTS | 20 |
| 20100044548 | PROP HEAD FOR CEILING FORMWORK - Disclosed is a head ( | 02-25-2010 |
| 20140231617 | SUSPENSION MOULDS - The present disclosure generally describes a mould support structure. In some embodiments, a mould support structure can include a supporting member, a suspending member connected to the supporting member, and a moulding board connected to the suspending member. The supporting member can be configured to support the moulding board via the suspending member while the supporting member is positioned at least partially above the moulding board. | 08-21-2014 |
| 249207000 | In situ construction engineering or building type | 18 |
| 20160024808 | METHOD FOR REINFORCING AND CALIBRATING A PIPE PORTION - A method and a device for producing an outer pipe of a telescope-like support, for reasons of weight and stability, is produced from a standardized zinc-coated steel pipe having a large outer diameter and a small wall thickness. Also included is the telescope-like support and the outer pipe which is contained therein. A pipe portion of the outer pipe is expanded in the method with a punch and subsequently tapered to the original outer diameter again with a ring. A reinforcement of the pipe portion and a calibration of the outer diameter of the pipe portion are thereby achieved. An outer thread can be rolled on the pipe portion. | 01-28-2016 |
| 249210000 | Barrier or sustainer type | 2 |
| 20080258038 | Retainer Apparatus - A retainer apparatus and method is disclosed for retaining a form mold in a selected position that includes a beam having a longitudinal axis and a retaining member slidably engaged to the beam allowing for free movement along the longitudinal axis when said retaining member is in a free state. The retaining member has a lengthwise axis substantially perpendicular to the longitudinal axis in the free state, with the retaining member also including a leg substantially parallel to the lengthwise axis, the leg extending from the slidable engagement and terminating in a form mold interface portion. The retaining member also including a head portion extending from the slidable engagement being substantially oppositely disposed from the leg. The retainer apparatus is place into the locked state by applying a force to the leg to substantially lock the slidable engagement and retaining the form mold. | 10-23-2008 |
| 249211000 | Including means to attached to flange of beam | 1 |
| 20140145062 | FORMWORK STRUCTURAL MEMBER - A formwork structural member having at least one core made of a material that has a density between approximately 40 kg/m | 05-29-2014 |
| 249213000 | Including tie | 9 |
| 20090242733 | APPARATUS FOR CONNECTING FORMWORK - A primary pin apparatus having an adjustable one-step connection and disconnection mechanism, a supplemental pin apparatus for supplementing the primary pin apparatus and engaging ties, and an improved tie having a non-circular engagement hole. The primary and supplemental pin apparatuses each include an engagement pin including one or more locking fingers which selectively protrude angularly outward from a longitudinal axis of the engagement pin, wherein the locking fingers are selectively extendable and retractable in order to, respectively, connect and disconnect adjacent forming panels of a formwork. The tie includes a body which is elongated along a longitudinal axis and has an end presenting an engagement hole for receiving a pin, wherein the engagement hole having a greater dimension along the longitudinal axis and a lesser dimension along an axis which is perpendicular to the longitudinal axis. | 10-01-2009 |
| 20090309007 | Concrete form anchor device, system and method for forming trenches - A system for forming a concrete trench which includes an anchor device and/or method to retain a concrete form at a specific height above the ground in order to facilitate the forming of the trench. A portion of the anchor device is retained in the ground and the anchor device includes an attachment portion, ground engaging portion, and a body portion. | 12-17-2009 |
| 20110114820 | FORMWORK TIE ROD - A formwork tie rod ( | 05-19-2011 |
| 20110192956 | FORMWORK PIN ASSEMBLY - A pin assembly ( | 08-11-2011 |
| 20110210234 | Concrete Form Brace - A brace used for retaining concrete forms contains a pair of elongate members pivotally coupled for selective adjustment by actuation of a turnbuckle assembly. This adjustment is used to place the concrete forms in a disposition that is perpendicular to horizontal no matter what may be the pitch of the ground or other flooring material upon which the brace resides. | 09-01-2011 |
| 20130277531 | INSULATING FORMWORK BLOCK - The present disclosure relates to an insulating formwork block, including an inner wall, and an outer wall connected to the inner wall by connection and/or reinforcement means, the outer wall being thicker than the inner wall. The insulating formwork block is characterized in that the outer wall consists of the first element attached to the inner wall, and a second element made of an insulating material applied to the first element, and in that the second element is provided in the form of a slide which is applied to the first element by a slider and which is L-shaped. The invention can be specifically used in the field of manufacturing insulating formwork blocks. | 10-24-2013 |
| 20140367549 | Connector with projections of conical or semi - conical section - The present invention describes a connector ( | 12-18-2014 |
| 249214000 | Having weakened area to facilitate breaking | 1 |
| 20080308711 | Method and a form tie for producing a wall - The invention concerns a method for producing a wall or partition construction with essentially smooth surfaces. The method comprises the arrangement of opposite former sheets | 12-18-2008 |
| 249216000 | Having means to maintain panels spaced apart | 1 |
| 249217000 | Shaping means removably mounted on tie | 1 |
| 20130032690 | TAPER-ENDED FORM TIE - A form tie for use in constructing building components and structures, including but not limited to concrete walls, concrete sandwich walls, and concrete foundations is disclosed. The form tie includes a central body portion and two end portions. The two end portions each include a taper that decreases in width inwardly toward the center of the form tie. Also disclosed is a clamp device for releasably securing the form tie to a form assembly. The clamp device includes a tapered passageway that grips a taper of the end portions of the disclosed form tie. Also disclosed is a form assembly including a first form wall, second form wall, and at least one form tie and clamp device of the present invention. | 02-07-2013 |
| 249219100 | Clamp or bracket, per se | 6 |
| 20100025565 | RETAINING SYSTEM - A retaining system includes a retaining section, a coupler for releasably coupling to the retaining section, and means for fixing couplers coupled to adjacent retaining sections to each other to thereby maintain adjacent retaining sections in fixed relationship to each other. The retaining system has a number of possible applications such as garden or footpath edging, or earth retaining walls, but a preferred embodiment relates to the use of the retaining system as concrete formwork. | 02-04-2010 |
| 20150102204 | CONCRETE FORM CLIP - A concrete form spacer | 04-16-2015 |
| 20150354235 | CONCRETE FORM TIE ASSEMBLY FOR MONOLITHIC SLABS BEARING ON MASONRY STEM WALLS - A tie assembly for use during construction of monolithic cast-in-place concrete floor slabs bearing on a masonry stem wall. The tie assembly connects to one or more header blocks of the stem wall, and the tie assembly is configured to retain a concrete form member in place during the pour and curing period of the cast-in-place concrete. The tie assembly has a removable tab member with one or more slots for receiving a wedge stake, which braces the form member against lateral forces caused by the wet concrete. A mechanical fastener is driven through an upper portion of the wedge stake and concrete form, and the insertion tip of the mechanical fastener connects to a reinforcement holder for retaining a reinforcing member in place. | 12-10-2015 |
| 20160040442 | CONCRETE PRODUCTS LOCKING CAGE SPACER - A spacer for spacing the reinforcing cage from the forms used in making concrete products. The spacer of the invention is made from plastic in the shape of a wheel with spokes that join an outer ring with an inner ring that engages a horizontal wire on the wire cage. The rings have gaps to provide for installation of the spacer on a cage wire. The gap in the outer ring is closed by a latch that when properly engaged, will lock the spacer in place on the wire, thus positively holding the spacer on the wire once it is locked in place. | 02-11-2016 |
| 249219200 | Waler type | 2 |
| 20140166849 | Waler Strongback Clamp with Cam - A waler and strongback bracket used clamp a waler and strongback to the face of a concrete wall form. The bracket consists of a metal body with a vertical surface for attachment to the wall form, a horizontal surface for supporting the waler, a vertical surface for the strongback and a cam that when rotated locks both the waler and strongback against the concrete wall form. | 06-19-2014 |
| 20160076262 | CONCRETE FORMWORK BRACE AND METHOD OF BRACING CONCRETE FORMWORK - A concrete formwork brace having a base, a bracket configured to support a concrete formwork and a pair of adjustable arms. A first length adjustable arm is connected to the base and the bracket and a second arm is connected to the base and the bracket. The connection between the first arm and the base is vertically offset from the connection between the second arm and the base and the connection between the first arm and the bracket is vertically offset from the connection between the second arm and the bracket. The first arm is length adjustable such as to adjust the orientation of the bracket. | 03-17-2016 |
