Apparatus for fastening prefabricated concrete blocks

(10) US 2022/0356699 A1

(22) 04.05.2022

(43) 10.11.2022

(57) A fastening apparatus for two or more prefabricated blocks, in which the apparatus includes a perforated plate, a first block with a step, a connector plate that sized and shaped to engage the step, and an upstanding wall that is spaced apart from the block member. The perforated plate is connected to the wall and extends away from it towards the step. The perforated plate is partially mounted on part of the connector plate so as to sandwich it between the perforated plate and the step.

(71) BETON PREFABRIQUE DU QUEBEC INC., Baie Comeau (CA)

This article appeared in

BFT 05/2023

This article appeared in

BFT 05/2023

Ressort:  Patents | Patente
subscription Content

Related articles:

Issue 2023-02

(10) CA3126767 (A1) (22) 04.08.2021 (43) 13.11.2022 (57) Lifting apparatus for lifting, conveying and/or positioning blocks or slabs, such as blocks or slabs made of concrete, masonry, stone, brick,...

more
Issue 2022-07

(11) GB 2599925 (22) 14.10.2020 (43) 20.04.2022 (57) The prefabricated modular building panel comprises an outer leaf consisting of a layer of cementitious material such as pre-cast concrete, an...

more
Issue 2018-12

(10) DE 20 2017 103 204 U1 (22) 26.05.2017 (45) 04.10.2018 (57) Plattenförmiges Fertigbauteil (1) mit zumindest einer ersten selbsttragenden Beton- oder Mör­telschicht (2), dadurch gekennzeichnet,...

more
Issue 2023-01

(10) CN114704025 (22) 23.03.2022 (43) 05.07.2022 (57) The invention relates to a prefabricated concrete wallboard structure, and belongs to the technical field of building wallboards, the...

more
Issue 2022-07

(10) WO 2022/085907 Al (22) 05.08.2021 (57) The present invention provides a rebar spacer integrated-type multi-purpose complex insert apparatus for em­bedding in concrete, the apparatus comprising:...

more