Cab interior structure
The rotatable driver's seat and movable backrest panel in vehicle interiors transform the backrest into a table, addressing the inefficiency of space utilization during seated rest, enhancing comfort and functionality.
JP2026104051APending Publication Date: 2026-06-25DAIMLER TRUCK AG
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- DAIMLER TRUCK AG
- Filing Date
- 2024-12-13
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Conventional vehicle interior structures do not effectively utilize space while a user is seated, limiting the functionality of the interior space during rest periods.
Method used
A rotatable driver's seat and a movable backrest panel that transitions between vertical and horizontal positions, allowing the backrest to function as a table when the seat is in a resting position, thereby enhancing space utilization.
Benefits of technology
Enables effective use of interior space by converting the backrest into a table while seated, improving comfort and functionality during rest periods.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure 2026104051000001_ABST
Abstract
To enable users to make effective use of the interior space while seated. [Solution] The interior structure of the cab 1 includes a driver's seat 2 that is rotatable between a driving position facing forward and a resting position facing rear of the vehicle, and a passenger seat 3 positioned behind the driver's seat 2 and having seat surfaces 3L, 3R and backrests 6 on both the left and right sides of the driver's seat 2. The backrest 6 of the passenger seat 3 includes a panel 6B that is attached to the rear surface 1A of the wall surrounding the interior of the cab 1 and has a surface 6A for supporting the back. The panel 6B is movably provided to be in a first state in which the surface 6A is supported on the rear surface 1A in a vertical position along the up-down and left-right directions, and a second state in which the surface 6A is supported on the rear surface 1A in a horizontal position along the left-right and front-back directions. In the first state, it can support the back of an occupant sitting in the passenger seat 6, and in the second state, it becomes a table combined with the driver's seat 2 set to the resting position.
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Citation Information
Patent Citations
Bed device of vehicle
JP1997173180A