Hanging fixtures for picture frames and picture display systems

The hanging device with a wire, ring, and support rod system simplifies painting display changes, eliminating the need for high-altitude work and enhancing safety, thus reducing curator workload and enabling efficient exhibit management.

JP2026100873APending Publication Date: 2026-06-22益田 栄壯
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
益田 栄壯
Filing Date
2024-12-10
Publication Date
2026-06-22

AI Technical Summary

Technical Problem

Art museum curators face significant workload and safety challenges due to the need for high-altitude work when replacing paintings, as they often have limited knowledge of efficiency improvements and are aging, leading to increased labor and safety risks.

Method used

A hanging device for picture frames featuring a wire with an adjustable hook and a rigid ring portion, combined with a support rod and auxiliary rods, allows for secure locking and easy adjustment of painting displays without the need for high-altitude work.

Benefits of technology

The system enables easy and safe painting display replacement without the use of ladders, allowing curators to focus on their core duties by reducing the workload and ensuring safety during the process.

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Abstract

To facilitate the process of changing painting exhibits in art museums. [Solution] The painting display system comprises a hanging device 1 and a support rod 10. The hanging device 1 comprises a wire 2, a hook 3 provided at one end of the wire 2, and a ring 4 provided at the other end of the wire 2. The ring 3 is made of a material including metal or hard resin and through which the hook 4 can be inserted. The support rod 10 is positioned on the upper part of the wall with its longitudinal direction being horizontal. The wire 2 passes through the ring 3 and wraps around the support rod 10, and the ring 3 is locked to the support rod 10. In the painting display method, a painting display auxiliary tool set consisting of rods 21 and 26 is used.
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Citation Information

Patent Citations

  • JP1987164874U