Curtain rail

The curtain rail with integrated lighting sections addresses the issue of inadequate light distribution in partitioned truck cabs by illuminating both sides of the vehicle interior, enhancing convenience and reducing the need for additional lighting fixtures.

JP2026096712APending Publication Date: 2026-06-15DAIMLER TRUCK AG
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Patent Information

Application Number
JP2024210511
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2026-06-15

AI Technical Summary

Technical Problem

In trucks, partitioning the cab with a curtain prevents light from a room lamp on the seat side from reaching the bunk side, necessitating the temporary opening of the curtain for illumination, causing inconvenience.

Method used

A curtain rail with integrated first and second lighting sections along its length, supported by a rail body and sandwiched by support sections, illuminates both sides of the vehicle interior even when curtains are closed, using LED tape lights for indirect or direct lighting.

Benefits of technology

The curtain rail ensures both sides of the vehicle interior are illuminated when curtains are closed, enhancing convenience and reducing the need for multiple room lamps, thereby improving user experience.

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Abstract

We provide curtain rails that offer improved convenience. [Solution] A curtain rail installed on the ceiling inside a vehicle, comprising: a first lighting section; a second lighting section; a rail body extending in the vehicle width direction and capable of attaching runners for attaching curtains; and a pair of support sections sandwiching the rail body in the vehicle length direction, one supporting the first lighting section and the other supporting the second lighting section.
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