Facade panel fastening system and method for fastening a facade panel to a support

The fastening system enables independent removal of facade panels by vertical and horizontal adjustments, addressing the inefficiency of existing systems and preserving aesthetic integrity.

JP7828448B2Active Publication Date: 2026-03-11HILTI AG
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-11-15
Publication Date
2026-03-11

AI Technical Summary

Technical Problem

Existing facade panel installation systems require removal of all panels above a panel to be replaced or repaired, compromising aesthetics and efficiency.

Method used

A fastening system with hangers and fixing elements that allow independent removal of panels by vertical and horizontal adjustments, using through-holes and protruding portions for secure attachment and detachment.

Benefits of technology

Facilitates easy installation and removal of facade panels without affecting adjacent panels, maintaining aesthetic integrity and operational efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The façade comprises a façade panel 58, a fastening system and a support 51. The fastening system comprises hangers 57, 75, 85 with upper legs 67, 76, 86 having abutment surfaces 77, 87 facing the support and with through holes 88 extending from the abutment surfaces through the legs in the thickness direction, and a fixing element 10 fastened to the support and having a shaft 11 with a protruding part 13 protruding from the support 51 in a protruding direction. The extension of the protruding part 13 through the through hole 88 allows the upper legs 67, 76, 86 to move relative to the support 51 along the protruding direction.
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Citation Information

Patent Citations

  • Plate-like cladding elements fastening device for use in substructure system, has mounting elements hooked into carrier and mounting elements rotatably supported at carrier around longitudinal axis of carrier

    DE102007037271A1

  • Metal fixture for fitting interior and exterior finish panel and fitting method thereof

    JP2001182283A

  • Facade panel screw and fastening arrangement comprising same

    US20190277325A1

  • Facade element holder and method for mounting same

    US20200354966A1