Structure-lining apparatus with adjustable width and tool for same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11499308
APP PUB NO 20210198889A1
SERIAL NO

17198652

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Abstract

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A structure-lining apparatus for lining one or more surfaces of a structure formed from curable material cast in a form. The apparatus comprises a plurality of panels. The panels are connected at their respective edges in an edge-to-edge connection to provide a structure-lining surface. A plurality of anchoring components project from the panels into the liquid material during fabrication of the structure. The anchoring components each comprise one or more anchoring features which are encased in the material as the material solidifies to thereby bond the anchoring components to the structure. The plurality of anchoring components comprises one or more connector-type anchoring components for connecting to corresponding connector-type anchoring components on adjacent edges of a corresponding edge-adjacent panel to connect the edge-adjacent panels in an edge-adjacent relationship. The apparatus comprises one or more breakaway components on at least one of the plurality of panels.

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Patent Owner(s)

Patent OwnerAddress
CFS CONCRETE FORMING SYSTEMS INCVANCOUVER BRITISH COLUMBIA V6C 1N5

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Zi Li New Westminster, CA 25 236
Krivulin, Semion Richmond, CA 40 494
Leung, Yue Heng Vancouver, CA 3 10
Richardson, George David Vancouver, CA 38 452

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