Suspended Ceiling Panels With Guide System For Access

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Solution Overview

Problem

Existing suspended ceiling panel systems require the removal of panels to access the space behind them, which is inconvenient, especially for large panels, and increases the risk of damage during handling and potential hazards.

Innovation Solution

A system of panels with a suspension and guide system allowing some panels to be moved from a first level to a second level for access without removing them, using U-shaped channels and rail means for displacement, along with panels comprising a rigid frame and flexible sheet material for easy installation and maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If panels are removed from the suspended ceiling system to access the space behind, then access to installations above the panels is achieved, but the risk of damage to panels and potential hazards increases

Engineering Contradiction:
Improveaccess to space behind panelsVSAvoidrisk of damage to panels
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent applies the dynamics principle by enabling panels to move between a first level (ceiling position) and a second level (access position). The suspension and guide system allows panels to be lowered from the ceiling to a lower level where access can be obtained, eliminating the need to remove panels entirely while maintaining safety and reducing damage risk.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If panels are moved from first level to second level for access, then access to space behind panels is facilitated without removal, but the system complexity increases

Engineering Contradiction:
Improveaccess without panel removalVSAvoidsuspension and guide system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The suspension and guide system serves multiple functions: it suspends panels from the ceiling, guides their movement between levels, provides holder means for securing panels at the first level, and enables displacement at the second level. This multi-functionality justifies the system complexity by consolidating multiple operations into a single integrated system.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Stability of the object's composition

If rigid panels are used for suspended ceilings, then structural stability is maintained, but ease of installation and maintenance is reduced

Engineering Contradiction:
Improvepanel structural stabilityVSAvoidinstallation and maintenance
Core Design Contradiction:
Stability of the object's compositionVSEase of manufacture

Solution Approach 1:

The patent segments the panel into two distinct parts: a rigid frame providing structural stability and a flexible sheet material providing surface coverage. This segmentation allows the rigid frame to maintain structural integrity while the flexible sheet can be easily attached and detached for installation and maintenance purposes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent uses a flexible sheet material suspended over the rigid frame, allowing the panel to combine the structural benefits of rigidity with the ease of handling and installation benefits of flexibility. The flexible sheet can be easily attached to and removed from the rigid frame without compromising the structural stability provided by the frame itself.

Inventive Principle:
Principle #30Flexible shells and thin films

Data Source

PatentUS7954293B2Panels and systems of such panels for instance for suspended ceilings
Publication Date: 2011.06.07 SOFT CELLS
  • US7954293B2 patent drawing
  • US7954293B2 patent drawing
  • US7954293B2 patent drawing

AI summary

According to the present invention there is provided a system of panels which could for instance be used for a suspended ceiling comprising one or more rows (R1, R2, . . . ) of panels (2), where one or more of the panels (2) of a given row can be moved from a first, upper level (a), where the panels are fixed relative to the system to a second, lower level (b), where the panels can be displaced along and underneath panels situated at the first level, thereby providing access through the system of panels to the space above or behind the panels. According to the invention there is furthermore provided panels for such systems, the panels comprising a substantially rigid frame (6, 12), the frame being furthermore provided with means for cooperation with mating means on a suspension and guide system, thereby allowing said movement from one level to the other and vice versa and said displacement. The frame defines an open, central region, over which a suitable, flexible material can be stretched and there is disclosed alternative attachment means for this material to the frame. The system of panels according to the invention facilitates access to the region above or behind the panels and also transport of the panels to the site of application as well as replacement or change of appearance of the panels on site.