Abrégé

A bollard cap system for efficiently capping a tubular bollard. The bollard cap system generally includes a cap member having an interior, an upper end and a lower end. The upper end of the cap member is enclosed and the lower end of the cap member includes a lower opening. The lower opening of the cap member is adapted to receive the upper end of the tubular bollard. An anchor extends downwardly from the interior of the cap member past the lower end of the cap a distance sufficient to extend into concrete within an interior of the tubular bollard. The anchor may be straight or non-straight.

Classes IPC  ?

• E04H 17/20 - Leurs poteaux

Abrégé

A form tie system for efficiently and securely tying together panels of a wall form with an elongated member. The form tie system generally includes a first holder which is adapted to be positioned adjacent to a first panel and a second holder which is adapted to be positioned adjacent to a second panel of a wall form. Each holder includes a grip such as a strand chuck which is adapted to securely retain an elongated member that extends from the first holder to the second holder to tie the panels of the wall form together. One of the holders may comprise an adjustable holder including an adjustable nut utilized to bear against the strand chuck to increase tension in the elongated member. After formation of the wall, the elongated member may be cut and the holders released prior to removing the wall forms from around the completed wall.

Classes IPC  ?

• E04G 17/07 - Ligatures dont les éléments sollicités en traction sont fixés ou tendus au moyen d'éléments en forme de coin
• E04G 17/065 - Ligatures dont les éléments sollicités en traction sont filetés pour permettre leur fixation ou leur mise en tension
• E04G 11/06 - Coffres, coffrages ou faux œuvre pour la fabrication des murs, planchers, plafonds ou toits pour murs, p. ex. courbes

Abrégé

A concrete forming system for reducing the time and labor required for the framing, pouring, and curing of concrete walls. The concrete forming system generally includes concrete forms including a first wall, a second wall opposing the first wall, and a pair of sidewalls. A cavity is formed between the walls; with an opening being fluidly connected to the cavity. A first vehicle is connected to the first wall and a second vehicle is connected to the second wall. Using the vehicles, the positioning and orientation of the walls may be adjusted. After the walls have been placed and oriented, the vehicles will hold the walls in place as concrete is poured into the cavity through the opening. The concrete is allowed to cure into a structure; after which the vehicles and walls may be moved to another location to repeat the process.

Classes IPC  ?

• E04G 11/20 - Coffrages mobilesCoffrages mobiles pour le montage de structures cylindriques, coniques ou hyperboliquesModèles servant de coffrages pour mise en place de blocs ou similaires